112456312 has 16 divisors (see below), whose sum is σ = 210969000. Its totient is φ = 56197920.

The previous prime is 112456291. The next prime is 112456319. The reversal of 112456312 is 213654211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112456319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24262 + ... + 28522.

Almost surely, 2^112456312 is an apocalyptic number.

It is an amenable number.

112456312 is a deficient number, since it is larger than the sum of its proper divisors (98512688).

112456312 is a wasteful number, since it uses less digits than its factorization.

112456312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7566 (or 7562 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 112456312 is about 10604.5420457462. The cubic root of 112456312 is about 482.6821948784.

The spelling of 112456312 in words is "one hundred twelve million, four hundred fifty-six thousand, three hundred twelve".