113998380 has 48 divisors (see below), whose sum is σ = 320024544. Its totient is φ = 30320640.

The previous prime is 113998363. The next prime is 113998393. The reversal of 113998380 is 83899311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23004 + ... + 27516.

It is an arithmetic number, because the mean of its divisors is an integer number (6667178).

Almost surely, 2^113998380 is an apocalyptic number.

113998380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113998380 is an abundant number, since it is smaller than the sum of its proper divisors (206026164).

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

113998380 is a wasteful number, since it uses less digits than its factorization.

113998380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4946 (or 4944 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 113998380 is about 10677.0023883111. The cubic root of 113998380 is about 484.8784617695.

The spelling of 113998380 in words is "one hundred thirteen million, nine hundred ninety-eight thousand, three hundred eighty".