112943680 has 28 divisors (see below), whose sum is σ = 268947900. Its totient is φ = 45177344.

The previous prime is 112943669. The next prime is 112943683. The reversal of 112943680 is 86349211.

It can be written as a sum of positive squares in 2 ways, for example, as 17842176 + 95101504 = 4224^2 + 9752^2 .

It is not an unprimeable number, because it can be changed into a prime (112943683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176155 + ... + 176794.

Almost surely, 2^112943680 is an apocalyptic number.

112943680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112943680 is an abundant number, since it is smaller than the sum of its proper divisors (156004220).

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

112943680 is an equidigital number, since it uses as much as digits as its factorization.

112943680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352966 (or 352956 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 112943680 is about 10627.4964126082. The cubic root of 112943680 is about 483.3784795985.

The spelling of 112943680 in words is "one hundred twelve million, nine hundred forty-three thousand, six hundred eighty".