115614140 has 24 divisors (see below), whose sum is σ = 243356400. Its totient is φ = 46137728.

The previous prime is 115614139. The next prime is 115614157. The reversal of 115614140 is 41416511.

It is a happy number.

115614140 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

115614140 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2336 + ... + 15384.

It is an arithmetic number, because the mean of its divisors is an integer number (10139850).

Almost surely, 2^115614140 is an apocalyptic number.

115614140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115614140 is an abundant number, since it is smaller than the sum of its proper divisors (127742260).

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

115614140 is a wasteful number, since it uses less digits than its factorization.

115614140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13501 (or 13499 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 115614140 is about 10752.4015922026. The cubic root of 115614140 is about 487.1585371264.

The spelling of 115614140 in words is "one hundred fifteen million, six hundred fourteen thousand, one hundred forty".