112939056 has 40 divisors (see below), whose sum is σ = 324178160. Its totient is φ = 37646208.

The previous prime is 112939037. The next prime is 112939081. The reversal of 112939056 is 650939211.

It is a super-2 number, since 2×112939056² = 25510460740342272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 112939056.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130285 + ... + 131148.

It is an arithmetic number, because the mean of its divisors is an integer number (8104454).

Almost surely, 2^112939056 is an apocalyptic number.

112939056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112939056 is an abundant number, since it is smaller than the sum of its proper divisors (211239104).

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

112939056 is a wasteful number, since it uses less digits than its factorization.

112939056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261450 (or 261438 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 112939056 is about 10627.2788614960. The cubic root of 112939056 is about 483.3718828812.

The spelling of 112939056 in words is "one hundred twelve million, nine hundred thirty-nine thousand, fifty-six".