112442886 has 24 divisors (see below), whose sum is σ = 247622544. Its totient is φ = 36866160.

The previous prime is 112442873. The next prime is 112442903. The reversal of 112442886 is 688244211.

It is a super-2 number, since 2×112442886² = 25286805224017992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112442886.

It is a congruent number.

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, 50106 + ... + 52301.

It is an arithmetic number, because the mean of its divisors is an integer number (10317606).

Almost surely, 2^112442886 is an apocalyptic number.

112442886 is an abundant number, since it is smaller than the sum of its proper divisors (135179658).

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

112442886 is a wasteful number, since it uses less digits than its factorization.

112442886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102476 (or 102473 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 112442886 is about 10603.9089962146. The cubic root of 112442886 is about 482.6629851991.

The spelling of 112442886 in words is "one hundred twelve million, four hundred forty-two thousand, eight hundred eighty-six".