115432424 has 16 divisors (see below), whose sum is σ = 219667200. Its totient is φ = 56854512.

The previous prime is 115432399. The next prime is 115432433. The reversal of 115432424 is 424234511.

It is a junction number, because it is equal to n+sod(n) for n = 115432393 and 115432402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107144 + ... + 108215.

It is an arithmetic number, because the mean of its divisors is an integer number (13729200).

Almost surely, 2^115432424 is an apocalyptic number.

It is an amenable number.

115432424 is a deficient number, since it is larger than the sum of its proper divisors (104234776).

115432424 is a wasteful number, since it uses less digits than its factorization.

115432424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215432 (or 215428 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 115432424 is about 10743.9482500615. The cubic root of 115432424 is about 486.9031735507.

Adding to 115432424 its reverse (424234511), we get a palindrome (539666935).

The spelling of 115432424 in words is "one hundred fifteen million, four hundred thirty-two thousand, four hundred twenty-four".