112942192 has 40 divisors (see below), whose sum is σ = 241770240. Its totient is φ = 50681280.

The previous prime is 112942183. The next prime is 112942201. The reversal of 112942192 is 291249211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112942183) and next prime (112942201).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9843 + ... + 17965.

It is an arithmetic number, because the mean of its divisors is an integer number (6044256).

Almost surely, 2^112942192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112942192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120885120).

112942192 is an abundant number, since it is smaller than the sum of its proper divisors (128828048).

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

112942192 is a wasteful number, since it uses less digits than its factorization.

112942192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8221 (or 8215 counting only the distinct ones).

The product of its digits is 2592, while the sum is 31.

The square root of 112942192 is about 10627.4264052968. The cubic root of 112942192 is about 483.3763567991.

The spelling of 112942192 in words is "one hundred twelve million, nine hundred forty-two thousand, one hundred ninety-two".