115975342 has 32 divisors (see below), whose sum is σ = 204120000. Its totient is φ = 48392448.

The previous prime is 115975339. The next prime is 115975417. The reversal of 115975342 is 243579511.

Its product of digits (37800) is a multiple of the sum of its prime divisors (1260).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110034 + ... + 111082.

It is an arithmetic number, because the mean of its divisors is an integer number (6378750).

Almost surely, 2^115975342 is an apocalyptic number.

115975342 is a deficient number, since it is larger than the sum of its proper divisors (88144658).

115975342 is a wasteful number, since it uses less digits than its factorization.

115975342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260.

The product of its digits is 37800, while the sum is 37.

The square root of 115975342 is about 10769.1848345174. The cubic root of 115975342 is about 487.6653370377.

The spelling of 115975342 in words is "one hundred fifteen million, nine hundred seventy-five thousand, three hundred forty-two".