115192338 has 8 divisors (see below), whose sum is σ = 230384688. Its totient is φ = 38397444.

The previous prime is 115192333. The next prime is 115192369. The reversal of 115192338 is 833291511.

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

115192338 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 115192299 and 115192308.

It is not an unprimeable number, because it can be changed into a prime (115192331) 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, 9599356 + ... + 9599367.

It is an arithmetic number, because the mean of its divisors is an integer number (28798086).

Almost surely, 2^115192338 is an apocalyptic number.

115192338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115192338 is a wasteful number, since it uses less digits than its factorization.

115192338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19198728.

The product of its digits is 6480, while the sum is 33.

The square root of 115192338 is about 10732.7693537130. The cubic root of 115192338 is about 486.5653719457.

The spelling of 115192338 in words is "one hundred fifteen million, one hundred ninety-two thousand, three hundred thirty-eight".