1120157976 has 32 divisors (see below), whose sum is σ = 3200451840. Its totient is φ = 320045088.

The previous prime is 1120157971. The next prime is 1120157981. The reversal of 1120157976 is 6797510211.

It is an interprime number because it is at equal distance from previous prime (1120157971) and next prime (1120157981).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120157971) 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, 3333636 + ... + 3333971.

It is an arithmetic number, because the mean of its divisors is an integer number (100014120).

Almost surely, 2^1120157976 is an apocalyptic number.

It is an amenable number.

1120157976 is an abundant number, since it is smaller than the sum of its proper divisors (2080293864).

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

1120157976 is a wasteful number, since it uses less digits than its factorization.

1120157976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6667623 (or 6667619 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 39.

The square root of 1120157976 is about 33468.7611960766. The cubic root of 1120157976 is about 1038.5476448276.

The spelling of 1120157976 in words is "one billion, one hundred twenty million, one hundred fifty-seven thousand, nine hundred seventy-six".