113866416 has 30 divisors (see below), whose sum is σ = 318668220. Its totient is φ = 37955424.

The previous prime is 113866343. The next prime is 113866429. The reversal of 113866416 is 614668311.

113866416 is a `hidden beast` number, since 1 + 1 + 3 + 8 + 6 + 641 + 6 = 666.

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

It is a nude number because it is divisible by every one of its digits.

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, 395226 + ... + 395513.

It is an arithmetic number, because the mean of its divisors is an integer number (10622274).

Almost surely, 2^113866416 is an apocalyptic number.

113866416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113866416 is an abundant number, since it is smaller than the sum of its proper divisors (204801804).

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

113866416 is a wasteful number, since it uses less digits than its factorization.

113866416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790753 (or 790744 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 113866416 is about 10670.8207744297. The cubic root of 113866416 is about 484.6912918367.

The spelling of 113866416 in words is "one hundred thirteen million, eight hundred sixty-six thousand, four hundred sixteen".