112678392 has 16 divisors (see below), whose sum is σ = 281696040. Its totient is φ = 37559456.

The previous prime is 112678381. The next prime is 112678409. The reversal of 112678392 is 293876211.

It is a self number, because there is not a number n which added to its sum of digits gives 112678392.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2347443 + ... + 2347490.

Almost surely, 2^112678392 is an apocalyptic number.

112678392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112678392 is an abundant number, since it is smaller than the sum of its proper divisors (169017648).

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

112678392 is a wasteful number, since it uses less digits than its factorization.

112678392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4694942 (or 4694938 counting only the distinct ones).

The product of its digits is 36288, while the sum is 39.

The square root of 112678392 is about 10615.0078662241. The cubic root of 112678392 is about 482.9997213755. Note that the first 3 decimals are identical.

The spelling of 112678392 in words is "one hundred twelve million, six hundred seventy-eight thousand, three hundred ninety-two".