113240044 has 6 divisors (see below), whose sum is σ = 198170084. Its totient is φ = 56620020.

The previous prime is 113240021. The next prime is 113240047. The reversal of 113240044 is 440042311.

It is not an unprimeable number, because it can be changed into a prime (113240047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14155002 + ... + 14155009.

Almost surely, 2^113240044 is an apocalyptic number.

It is an amenable number.

113240044 is a deficient number, since it is larger than the sum of its proper divisors (84930040).

113240044 is a wasteful number, since it uses less digits than its factorization.

113240044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28310015 (or 28310013 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 113240044 is about 10641.4305429298. The cubic root of 113240044 is about 483.8009050673.

Adding to 113240044 its reverse (440042311), we get a palindrome (553282355).

The spelling of 113240044 in words is "one hundred thirteen million, two hundred forty thousand, forty-four".