113388480 has 84 divisors (see below), whose sum is σ = 390019032. Its totient is φ = 30236160.

The previous prime is 113388479. The next prime is 113388529. The reversal of 113388480 is 84883311.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 16806 + ... + 22565.

Almost surely, 2^113388480 is an apocalyptic number.

113388480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113388480 is an abundant number, since it is smaller than the sum of its proper divisors (276630552).

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

113388480 is a wasteful number, since it uses less digits than its factorization.

113388480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39394 (or 39381 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 113388480 is about 10648.4026971185. The cubic root of 113388480 is about 484.0122028661.

The spelling of 113388480 in words is "one hundred thirteen million, three hundred eighty-eight thousand, four hundred eighty".