113789400 has 96 divisors (see below), whose sum is σ = 358645200. Its totient is φ = 29836800.

The previous prime is 113789399. The next prime is 113789419. The reversal of 113789400 is 4987311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35046 + ... + 38154.

Almost surely, 2^113789400 is an apocalyptic number.

113789400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113789400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179322600).

113789400 is an abundant number, since it is smaller than the sum of its proper divisors (244855800).

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

113789400 is a wasteful number, since it uses less digits than its factorization.

113789400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3189 (or 3180 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 113789400 is about 10667.2114444216. The cubic root of 113789400 is about 484.5819900628.

The spelling of 113789400 in words is "one hundred thirteen million, seven hundred eighty-nine thousand, four hundred".