1112910400 has 84 divisors (see below), whose sum is σ = 3129694528. Its totient is φ = 381565440.

The previous prime is 1112910371. The next prime is 1112910433. The reversal of 1112910400 is 40192111.

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 11 ways as a sum of consecutive naturals, for example, 38484 + ... + 60883.

Almost surely, 2^1112910400 is an apocalyptic number.

1112910400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112910400 is an abundant number, since it is smaller than the sum of its proper divisors (2016784128).

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

1112910400 is an equidigital number, since it uses as much as digits as its factorization.

1112910400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99396 (or 99381 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 1112910400 is about 33360.3117491429. The cubic root of 1112910400 is about 1036.3029480304.

The spelling of 1112910400 in words is "one billion, one hundred twelve million, nine hundred ten thousand, four hundred".