112453040 has 60 divisors (see below), whose sum is σ = 304150176. Its totient is φ = 38553984.

The previous prime is 112453009. The next prime is 112453043. The reversal of 112453040 is 40354211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (112453043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10424 + ... + 18263.

Almost surely, 2^112453040 is an apocalyptic number.

112453040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112453040 is an abundant number, since it is smaller than the sum of its proper divisors (191697136).

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

112453040 is a wasteful number, since it uses less digits than its factorization.

112453040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28714 (or 28701 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 112453040 is about 10604.3877711068. The cubic root of 112453040 is about 482.6775135006.

The spelling of 112453040 in words is "one hundred twelve million, four hundred fifty-three thousand, forty".