112238040 has 64 divisors (see below), whose sum is σ = 337505760. Its totient is φ = 29859840.

The previous prime is 112238039. The next prime is 112238059. The reversal of 112238040 is 40832211.

It is a junction number, because it is equal to n+sod(n) for n = 112237998 and 112238016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68430 + ... + 70050.

Almost surely, 2^112238040 is an apocalyptic number.

112238040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112238040 is an abundant number, since it is smaller than the sum of its proper divisors (225267720).

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

112238040 is a wasteful number, since it uses less digits than its factorization.

112238040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212 (or 2208 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 112238040 is about 10594.2456078760. The cubic root of 112238040 is about 482.3697053930.

The spelling of 112238040 in words is "one hundred twelve million, two hundred thirty-eight thousand, forty".