115240204 has 12 divisors (see below), whose sum is σ = 201759264. Its totient is φ = 57594704.

The previous prime is 115240159. The next prime is 115240207. The reversal of 115240204 is 402042511.

It is not an unprimeable number, because it can be changed into a prime (115240207) 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, 6957 + ... + 16699.

It is an arithmetic number, because the mean of its divisors is an integer number (16813272).

Almost surely, 2^115240204 is an apocalyptic number.

It is an amenable number.

115240204 is a deficient number, since it is larger than the sum of its proper divisors (86519060).

115240204 is a wasteful number, since it uses less digits than its factorization.

115240204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12704 (or 12702 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 115240204 is about 10734.9990218910. Note that the first 3 decimals coincide. The cubic root of 115240204 is about 486.6327569626.

Adding to 115240204 its reverse (402042511), we get a palindrome (517282715).

The spelling of 115240204 in words is "one hundred fifteen million, two hundred forty thousand, two hundred four".