113442304 has 20 divisors (see below), whose sum is σ = 226664064. Its totient is φ = 56720896.

The previous prime is 113442271. The next prime is 113442311. The reversal of 113442304 is 403244311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110272 + ... + 111295.

Almost surely, 2^113442304 is an apocalyptic number.

It is an amenable number.

113442304 is a deficient number, since it is larger than the sum of its proper divisors (113221760).

113442304 is an frugal number, since it uses more digits than its factorization.

113442304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221585 (or 221569 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 113442304 is about 10650.9297246766. The cubic root of 113442304 is about 484.0887754650.

Adding to 113442304 its reverse (403244311), we get a palindrome (516686615).

The spelling of 113442304 in words is "one hundred thirteen million, four hundred forty-two thousand, three hundred four".