1120008456 has 48 divisors (see below), whose sum is σ = 3466694400. Its totient is φ = 320002272.

The previous prime is 1120008443. The next prime is 1120008479. The reversal of 1120008456 is 6548000211.

1120008456 is a `hidden beast` number, since 1 + 1 + 200 + 0 + 8 + 456 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1110616 + ... + 1111623.

It is an arithmetic number, because the mean of its divisors is an integer number (72222800).

Almost surely, 2^1120008456 is an apocalyptic number.

It is an amenable number.

1120008456 is an abundant number, since it is smaller than the sum of its proper divisors (2346685944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120008456 is a wasteful number, since it uses less digits than its factorization.

1120008456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222258 (or 2222251 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1120008456 is about 33466.5273967886. The cubic root of 1120008456 is about 1038.5014339190.

Adding to 1120008456 its reverse (6548000211), we get a palindrome (7668008667).

The spelling of 1120008456 in words is "one billion, one hundred twenty million, eight thousand, four hundred fifty-six".