115340492 has 12 divisors (see below), whose sum is σ = 210621936. Its totient is φ = 55162800.

The previous prime is 115340479. The next prime is 115340497. The reversal of 115340492 is 294043511.

It is not an unprimeable number, because it can be changed into a prime (115340497) 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, 626759 + ... + 626942.

It is an arithmetic number, because the mean of its divisors is an integer number (17551828).

Almost surely, 2^115340492 is an apocalyptic number.

It is an amenable number.

115340492 is a deficient number, since it is larger than the sum of its proper divisors (95281444).

115340492 is a wasteful number, since it uses less digits than its factorization.

115340492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253728 (or 1253726 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 115340492 is about 10739.6690824252. The cubic root of 115340492 is about 486.7738803842.

The spelling of 115340492 in words is "one hundred fifteen million, three hundred forty thousand, four hundred ninety-two".