115814180 has 12 divisors (see below), whose sum is σ = 243209820. Its totient is φ = 46325664.

The previous prime is 115814159. The next prime is 115814189. The reversal of 115814180 is 81418511.

115814180 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in 2 ways, for example, as 27604516 + 88209664 = 5254^2 + 9392^2 .

It is not an unprimeable number, because it can be changed into a prime (115814189) 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, 2895335 + ... + 2895374.

It is an arithmetic number, because the mean of its divisors is an integer number (20267485).

Almost surely, 2^115814180 is an apocalyptic number.

115814180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115814180 is an abundant number, since it is smaller than the sum of its proper divisors (127395640).

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

115814180 is a wasteful number, since it uses less digits than its factorization.

115814180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5790718 (or 5790716 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 29.

The square root of 115814180 is about 10761.6996798833. The cubic root of 115814180 is about 487.4393420036.

The spelling of 115814180 in words is "one hundred fifteen million, eight hundred fourteen thousand, one hundred eighty".