115415324 has 12 divisors (see below), whose sum is σ = 202692504. Its totient is φ = 57503184.

The previous prime is 115415303. The next prime is 115415327. The reversal of 115415324 is 423514511.

It is a junction number, because it is equal to n+sod(n) for n = 115415293 and 115415302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115415327) 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, 49847 + ... + 52110.

It is an arithmetic number, because the mean of its divisors is an integer number (16891042).

Almost surely, 2^115415324 is an apocalyptic number.

It is an amenable number.

115415324 is a deficient number, since it is larger than the sum of its proper divisors (87277180).

115415324 is a wasteful number, since it uses less digits than its factorization.

115415324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102244 (or 102242 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 115415324 is about 10743.1524237535. The cubic root of 115415324 is about 486.8791293086.

Adding to 115415324 its reverse (423514511), we get a palindrome (538929835).

It can be divided in two parts, 1154153 and 24, that multiplied together give a palindrome (27699672).

The spelling of 115415324 in words is "one hundred fifteen million, four hundred fifteen thousand, three hundred twenty-four".