112397032 has 64 divisors (see below), whose sum is σ = 236390400. Its totient is φ = 49674240.

The previous prime is 112397029. The next prime is 112397071. The reversal of 112397032 is 230793211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 884953 + ... + 885079.

It is an arithmetic number, because the mean of its divisors is an integer number (3693600).

Almost surely, 2^112397032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112397032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118195200).

112397032 is an abundant number, since it is smaller than the sum of its proper divisors (123993368).

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

112397032 is a wasteful number, since it uses less digits than its factorization.

112397032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 112397032 is about 10601.7466485481. The cubic root of 112397032 is about 482.5973665890.

The spelling of 112397032 in words is "one hundred twelve million, three hundred ninety-seven thousand, thirty-two".