116277730 has 32 divisors (see below), whose sum is σ = 214156800. Its totient is φ = 45444672.

The previous prime is 116277703. The next prime is 116277737. The reversal of 116277730 is 37772611.

It is not an unprimeable number, because it can be changed into a prime (116277737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80656 + ... + 82084.

It is an arithmetic number, because the mean of its divisors is an integer number (6692400).

Almost surely, 2^116277730 is an apocalyptic number.

116277730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116277730 is a deficient number, since it is larger than the sum of its proper divisors (97879070).

116277730 is a wasteful number, since it uses less digits than its factorization.

116277730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618.

The product of its (nonzero) digits is 12348, while the sum is 34.

The square root of 116277730 is about 10783.2151977043. The cubic root of 116277730 is about 488.0888068469.

The spelling of 116277730 in words is "one hundred sixteen million, two hundred seventy-seven thousand, seven hundred thirty".