113304 has 16 divisors (see below), whose sum is σ = 283320. Its totient is φ = 37760.

The previous prime is 113287. The next prime is 113327. The reversal of 113304 is 403311.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 113304.

It is a congruent number.

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, 2337 + ... + 2384.

2¹¹³³⁰⁴ is an apocalyptic number.

It is an amenable number.

113304 is an abundant number, since it is smaller than the sum of its proper divisors (170016).

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

113304 is a wasteful number, since it uses less digits than its factorization.

113304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4730 (or 4726 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 113304 is about 336.6065953008. The cubic root of 113304 is about 48.3891968694.

Adding to 113304 its reverse (403311), we get a palindrome (516615).

The spelling of 113304 in words is "one hundred thirteen thousand, three hundred four".