115318234 has 4 divisors (see below), whose sum is σ = 172977354. Its totient is φ = 57659116.

The previous prime is 115318207. The next prime is 115318249. The reversal of 115318234 is 432813511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 89359209 + 25959025 = 9453^2 + 5095^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28829557 + ... + 28829560.

Almost surely, 2^115318234 is an apocalyptic number.

115318234 is a deficient number, since it is larger than the sum of its proper divisors (57659120).

115318234 is an equidigital number, since it uses as much as digits as its factorization.

115318234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57659119.

The product of its digits is 2880, while the sum is 28.

The square root of 115318234 is about 10738.6327807594. The cubic root of 115318234 is about 486.7425664028.

The spelling of 115318234 in words is "one hundred fifteen million, three hundred eighteen thousand, two hundred thirty-four".