115424312 has 16 divisors (see below), whose sum is σ = 222270360. Its totient is φ = 56152224.

The previous prime is 115424303. The next prime is 115424347. The reversal of 115424312 is 213424511.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 194678 + ... + 195269.

Almost surely, 2^115424312 is an apocalyptic number.

It is an amenable number.

115424312 is a deficient number, since it is larger than the sum of its proper divisors (106846048).

115424312 is a wasteful number, since it uses less digits than its factorization.

115424312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389990 (or 389986 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 115424312 is about 10743.5707285800. The cubic root of 115424312 is about 486.8917675957.

Adding to 115424312 its reverse (213424511), we get a palindrome (328848823).

The spelling of 115424312 in words is "one hundred fifteen million, four hundred twenty-four thousand, three hundred twelve".