1112958400 has 42 divisors (see below), whose sum is σ = 2738577200. Its totient is φ = 445182720.

The previous prime is 1112958391. The next prime is 1112958419. The reversal of 1112958400 is 48592111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 346200 + ... + 349399.

Almost surely, 2^1112958400 is an apocalyptic number.

1112958400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112958400 is an abundant number, since it is smaller than the sum of its proper divisors (1625618800).

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

1112958400 is an equidigital number, since it uses as much as digits as its factorization.

1112958400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695621 (or 695606 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 1112958400 is about 33361.0311591234. The cubic root of 1112958400 is about 1036.3178464524.

The spelling of 1112958400 in words is "one billion, one hundred twelve million, nine hundred fifty-eight thousand, four hundred".