115403404 has 6 divisors (see below), whose sum is σ = 201955964. Its totient is φ = 57701700.

The previous prime is 115403401. The next prime is 115403417. The reversal of 115403404 is 404304511.

It is not an unprimeable number, because it can be changed into a prime (115403401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14425422 + ... + 14425429.

Almost surely, 2^115403404 is an apocalyptic number.

It is an amenable number.

115403404 is a deficient number, since it is larger than the sum of its proper divisors (86552560).

115403404 is a wasteful number, since it uses less digits than its factorization.

115403404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28850855 (or 28850853 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 115403404 is about 10742.5976374432. The cubic root of 115403404 is about 486.8623672391.

Adding to 115403404 its reverse (404304511), we get a palindrome (519707915).

The spelling of 115403404 in words is "one hundred fifteen million, four hundred three thousand, four hundred four".