112554240 has 72 divisors (see below), whose sum is σ = 359482368. Its totient is φ = 30013440.

The previous prime is 112554209. The next prime is 112554251. The reversal of 112554240 is 42455211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 112554240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10816 + ... + 18495.

Almost surely, 2^112554240 is an apocalyptic number.

112554240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112554240 is an abundant number, since it is smaller than the sum of its proper divisors (246928128).

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

112554240 is an equidigital number, since it uses as much as digits as its factorization.

112554240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29335 (or 29321 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 112554240 is about 10609.1583078018. The cubic root of 112554240 is about 482.8222622737.

The spelling of 112554240 in words is "one hundred twelve million, five hundred fifty-four thousand, two hundred forty".