115432402 has 8 divisors (see below), whose sum is σ = 173300976. Its totient is φ = 57665412.

The previous prime is 115432399. The next prime is 115432433. The reversal of 115432402 is 204234511.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 22488 + ... + 27139.

It is an arithmetic number, because the mean of its divisors is an integer number (21662622).

Almost surely, 2^115432402 is an apocalyptic number.

115432402 is a deficient number, since it is larger than the sum of its proper divisors (57868574).

115432402 is a wasteful number, since it uses less digits than its factorization.

115432402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50792.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 115432402 is about 10743.9472262293. The cubic root of 115432402 is about 486.9031426181.

Adding to 115432402 its reverse (204234511), we get a palindrome (319666913).

The spelling of 115432402 in words is "one hundred fifteen million, four hundred thirty-two thousand, four hundred two".