115242670 has 16 divisors (see below), whose sum is σ = 211351680. Its totient is φ = 45227104.

The previous prime is 115242667. The next prime is 115242697. The reversal of 115242670 is 76242511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108190 + ... + 109249.

It is an arithmetic number, because the mean of its divisors is an integer number (13209480).

Almost surely, 2^115242670 is an apocalyptic number.

115242670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115242670 is a deficient number, since it is larger than the sum of its proper divisors (96109010).

115242670 is a wasteful number, since it uses less digits than its factorization.

115242670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217499.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 115242670 is about 10735.1138792283. The cubic root of 115242670 is about 486.6362280539.

The spelling of 115242670 in words is "one hundred fifteen million, two hundred forty-two thousand, six hundred seventy".