1120372008 has 32 divisors (see below), whose sum is σ = 3201063360. Its totient is φ = 320106240.

The previous prime is 1120372007. The next prime is 1120372037. The reversal of 1120372008 is 8002730211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1120372007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3334273 + ... + 3334608.

It is an arithmetic number, because the mean of its divisors is an integer number (100033230).

Almost surely, 2^1120372008 is an apocalyptic number.

It is an amenable number.

1120372008 is an abundant number, since it is smaller than the sum of its proper divisors (2080691352).

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

1120372008 is a wasteful number, since it uses less digits than its factorization.

1120372008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6668897 (or 6668893 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 1120372008 is about 33471.9585324791. The cubic root of 1120372008 is about 1038.6137867702.

The spelling of 1120372008 in words is "one billion, one hundred twenty million, three hundred seventy-two thousand, eight".