116814380 has 12 divisors (see below), whose sum is σ = 245310240. Its totient is φ = 46725744.

The previous prime is 116814331. The next prime is 116814391. The reversal of 116814380 is 83418611.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2920340 + ... + 2920379.

It is an arithmetic number, because the mean of its divisors is an integer number (20442520).

Almost surely, 2^116814380 is an apocalyptic number.

116814380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116814380 is an abundant number, since it is smaller than the sum of its proper divisors (128495860).

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

116814380 is a wasteful number, since it uses less digits than its factorization.

116814380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5840728 (or 5840726 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 116814380 is about 10808.0701330071. The cubic root of 116814380 is about 488.8385374759.

It can be divided in two parts, 11681 and 4380, that added together give a palindrome (16061).

The spelling of 116814380 in words is "one hundred sixteen million, eight hundred fourteen thousand, three hundred eighty".