112840858 has 16 divisors (see below), whose sum is σ = 186522336. Its totient is φ = 50868720.

The previous prime is 112840853. The next prime is 112840859. The reversal of 112840858 is 858048211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112840853) 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, 49348 + ... + 51583.

It is an arithmetic number, because the mean of its divisors is an integer number (11657646).

Almost surely, 2^112840858 is an apocalyptic number.

112840858 is a deficient number, since it is larger than the sum of its proper divisors (73681478).

112840858 is a wasteful number, since it uses less digits than its factorization.

112840858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100989.

The product of its (nonzero) digits is 20480, while the sum is 37.

The square root of 112840858 is about 10622.6577653617. The cubic root of 112840858 is about 483.2317485544.

The spelling of 112840858 in words is "one hundred twelve million, eight hundred forty thousand, eight hundred fifty-eight".