113400204 has 12 divisors (see below), whose sum is σ = 264600504. Its totient is φ = 37800064.

The previous prime is 113400197. The next prime is 113400223. The reversal of 113400204 is 402004311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×113400204³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4724997 + ... + 4725020.

It is an arithmetic number, because the mean of its divisors is an integer number (22050042).

Almost surely, 2^113400204 is an apocalyptic number.

It is an amenable number.

113400204 is an abundant number, since it is smaller than the sum of its proper divisors (151200300).

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

113400204 is a wasteful number, since it uses less digits than its factorization.

113400204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9450024 (or 9450022 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 113400204 is about 10648.9531879899. The cubic root of 113400204 is about 484.0288840536.

Adding to 113400204 its reverse (402004311), we get a palindrome (515404515).

The spelling of 113400204 in words is "one hundred thirteen million, four hundred thousand, two hundred four".