112538634 has 32 divisors (see below), whose sum is σ = 255151680. Its totient is φ = 32804352.

The previous prime is 112538603. The next prime is 112538651. The reversal of 112538634 is 436835211.

It is a junction number, because it is equal to n+sod(n) for n = 112538595 and 112538604.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36487 + ... + 39450.

It is an arithmetic number, because the mean of its divisors is an integer number (7973490).

Almost surely, 2^112538634 is an apocalyptic number.

112538634 is an abundant number, since it is smaller than the sum of its proper divisors (142613046).

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

112538634 is a wasteful number, since it uses less digits than its factorization.

112538634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75974.

The product of its digits is 17280, while the sum is 33.

The square root of 112538634 is about 10608.4227856925. The cubic root of 112538634 is about 482.7999462996.

The spelling of 112538634 in words is "one hundred twelve million, five hundred thirty-eight thousand, six hundred thirty-four".