112866426 has 16 divisors (see below), whose sum is σ = 250814400. Its totient is φ = 37622124.

The previous prime is 112866421. The next prime is 112866427. The reversal of 112866426 is 624668211.

112866426 is a `hidden beast` number, since 1 + 1 + 2 + 8 + 6 + 642 + 6 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112866421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1045006 + ... + 1045113.

It is an arithmetic number, because the mean of its divisors is an integer number (15675900).

Almost surely, 2^112866426 is an apocalyptic number.

112866426 is an abundant number, since it is smaller than the sum of its proper divisors (137947974).

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

112866426 is a wasteful number, since it uses less digits than its factorization.

112866426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090130 (or 2090124 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 112866426 is about 10623.8611624964. The cubic root of 112866426 is about 483.2682434214.

The spelling of 112866426 in words is "one hundred twelve million, eight hundred sixty-six thousand, four hundred twenty-six".