115004444 has 12 divisors (see below), whose sum is σ = 203212464. Its totient is φ = 56943744.

The previous prime is 115004443. The next prime is 115004447. The reversal of 115004444 is 444400511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115004443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139157 + ... + 139980.

It is an arithmetic number, because the mean of its divisors is an integer number (16934372).

Almost surely, 2^115004444 is an apocalyptic number.

It is an amenable number.

115004444 is a deficient number, since it is larger than the sum of its proper divisors (88208020).

115004444 is a wasteful number, since it uses less digits than its factorization.

115004444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279244 (or 279242 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 115004444 is about 10724.0124953303. The cubic root of 115004444 is about 486.3006770646.

Adding to 115004444 its reverse (444400511), we get a palindrome (559404955).

The spelling of 115004444 in words is "one hundred fifteen million, four thousand, four hundred forty-four".