112508238 has 16 divisors (see below), whose sum is σ = 232275456. Its totient is φ = 36292920.

The previous prime is 112508219. The next prime is 112508281. The reversal of 112508238 is 832805211.

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, 302256 + ... + 302627.

It is an arithmetic number, because the mean of its divisors is an integer number (14517216).

Almost surely, 2^112508238 is an apocalyptic number.

112508238 is an abundant number, since it is smaller than the sum of its proper divisors (119767218).

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

112508238 is a wasteful number, since it uses less digits than its factorization.

112508238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604919.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 112508238 is about 10606.9900537334. The cubic root of 112508238 is about 482.7564752768.

The spelling of 112508238 in words is "one hundred twelve million, five hundred eight thousand, two hundred thirty-eight".