113499456 has 56 divisors (see below), whose sum is σ = 343204800. Its totient is φ = 32428032.

The previous prime is 113499443. The next prime is 113499469. The reversal of 113499456 is 654994311.

It is an interprime number because it is at equal distance from previous prime (113499443) and next prime (113499469).

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40881 + ... + 43568.

Almost surely, 2^113499456 is an apocalyptic number.

113499456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113499456 is an abundant number, since it is smaller than the sum of its proper divisors (229705344).

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

113499456 is an equidigital number, since it uses as much as digits as its factorization.

113499456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84471 (or 84461 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The square root of 113499456 is about 10653.6123451156. The cubic root of 113499456 is about 484.1700561274.

The spelling of 113499456 in words is "one hundred thirteen million, four hundred ninety-nine thousand, four hundred fifty-six".