115224104 has 16 divisors (see below), whose sum is σ = 221315220. Its totient is φ = 56206720.

The previous prime is 115224103. The next prime is 115224139. The reversal of 115224104 is 401422511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 115132900 + 91204 = 10730^2 + 302^2 .

It is not an unprimeable number, because it can be changed into a prime (115224103) 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, 175319 + ... + 175974.

Almost surely, 2^115224104 is an apocalyptic number.

It is an amenable number.

115224104 is a deficient number, since it is larger than the sum of its proper divisors (106091116).

115224104 is a wasteful number, since it uses less digits than its factorization.

115224104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351340 (or 351336 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 115224104 is about 10734.2491120711. The cubic root of 115224104 is about 486.6100937137.

Adding to 115224104 its reverse (401422511), we get a palindrome (516646615).

The spelling of 115224104 in words is "one hundred fifteen million, two hundred twenty-four thousand, one hundred four".