112672320 has 112 divisors (see below), whose sum is σ = 359956608. Its totient is φ = 29859840.

The previous prime is 112672213. The next prime is 112672327. The reversal of 112672320 is 23276211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (112672327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231117 + ... + 231603.

Almost surely, 2^112672320 is an apocalyptic number.

112672320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112672320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179978304).

112672320 is an abundant number, since it is smaller than the sum of its proper divisors (247284288).

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

112672320 is a wasteful number, since it uses less digits than its factorization.

112672320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 112672320 is about 10614.7218522202. The cubic root of 112672320 is about 482.9910452755.

The spelling of 112672320 in words is "one hundred twelve million, six hundred seventy-two thousand, three hundred twenty".