115344538 has 8 divisors (see below), whose sum is σ = 173128032. Its totient is φ = 57635196.

The previous prime is 115344529. The next prime is 115344641. The reversal of 115344538 is 835443511.

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, 14470 + ... + 20977.

It is an arithmetic number, because the mean of its divisors is an integer number (21641004).

Almost surely, 2^115344538 is an apocalyptic number.

115344538 is a deficient number, since it is larger than the sum of its proper divisors (57783494).

115344538 is a wasteful number, since it uses less digits than its factorization.

115344538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37076.

The product of its digits is 28800, while the sum is 34.

The square root of 115344538 is about 10739.8574478435. The cubic root of 115344538 is about 486.7795721237.

The spelling of 115344538 in words is "one hundred fifteen million, three hundred forty-four thousand, five hundred thirty-eight".