112916472 has 16 divisors (see below), whose sum is σ = 282291240. Its totient is φ = 37638816.

The previous prime is 112916471. The next prime is 112916491. The reversal of 112916472 is 274619211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112916471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2352403 + ... + 2352450.

Almost surely, 2^112916472 is an apocalyptic number.

112916472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112916472 is an abundant number, since it is smaller than the sum of its proper divisors (169374768).

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

112916472 is a wasteful number, since it uses less digits than its factorization.

112916472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4704862 (or 4704858 counting only the distinct ones).

The product of its digits is 6048, while the sum is 33.

The square root of 112916472 is about 10626.2162597982. The cubic root of 112916472 is about 483.3396613784.

The spelling of 112916472 in words is "one hundred twelve million, nine hundred sixteen thousand, four hundred seventy-two".