115807734 has 24 divisors (see below), whose sum is σ = 286762320. Its totient is φ = 33087888.

The previous prime is 115807733. The next prime is 115807763. The reversal of 115807734 is 437708511.

115807734 is a `hidden beast` number, since 1 + 1 + 580 + 7 + 73 + 4 = 666.

It is a super-2 number, since 2×115807734² = 26822862508429512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115807733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459429 + ... + 459680.

It is an arithmetic number, because the mean of its divisors is an integer number (11948430).

Almost surely, 2^115807734 is an apocalyptic number.

115807734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115807734 is an abundant number, since it is smaller than the sum of its proper divisors (170954586).

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

115807734 is a wasteful number, since it uses less digits than its factorization.

115807734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919124 (or 919121 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 115807734 is about 10761.4001877079. The cubic root of 115807734 is about 487.4302985160.

The spelling of 115807734 in words is "one hundred fifteen million, eight hundred seven thousand, seven hundred thirty-four".