What number when divided in half becomes zero?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

What does the below image rebus riddle means ?

Vin Diesel is pulling a theft and has planned to run away with all the cash kept in the safe. But the only way to open the safe is the 13 character password. He has a set of five clues given to him by a trustworthy source.

Exactly two of the below statements are false.
The password is contained within this sentence.
The password is not in this hint.
The password is within only one of these statements.
At least one of the above statements is a lie.

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

How far can you walk into the woods?

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

Can you tell a 3D object that has just two surfaces?

Create a number using only the digits 4,4,3,3,2,2,1 and 1. So i can only be eight digits. You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits

In the given picture, in how many ways can you read the word "Tiger"?