115424534 has 32 divisors (see below), whose sum is σ = 188291520. Its totient is φ = 52918272.

The previous prime is 115424503. The next prime is 115424537. The reversal of 115424534 is 435424511.

It is a junction number, because it is equal to n+sod(n) for n = 115424497 and 115424506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115424537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123782 + ... + 124710.

It is an arithmetic number, because the mean of its divisors is an integer number (5884110).

Almost surely, 2^115424534 is an apocalyptic number.

115424534 is a deficient number, since it is larger than the sum of its proper divisors (72866986).

115424534 is a wasteful number, since it uses less digits than its factorization.

115424534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064.

The product of its digits is 9600, while the sum is 29.

The square root of 115424534 is about 10743.5810603355. The cubic root of 115424534 is about 486.8920797481.

The spelling of 115424534 in words is "one hundred fifteen million, four hundred twenty-four thousand, five hundred thirty-four".