116393730 has 32 divisors (see below), whose sum is σ = 295778304. Its totient is φ = 29212416.

The previous prime is 116393723. The next prime is 116393737. The reversal of 116393730 is 37393611.

It is an interprime number because it is at equal distance from previous prime (116393723) and next prime (116393737).

It is a junction number, because it is equal to n+sod(n) for n = 116393691 and 116393700.

It is not an unprimeable number, because it can be changed into a prime (116393737) 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, 113602 + ... + 114621.

It is an arithmetic number, because the mean of its divisors is an integer number (9243072).

Almost surely, 2^116393730 is an apocalyptic number.

116393730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116393730 is an abundant number, since it is smaller than the sum of its proper divisors (179384574).

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

116393730 is a wasteful number, since it uses less digits than its factorization.

116393730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228250.

The product of its (nonzero) digits is 10206, while the sum is 33.

The square root of 116393730 is about 10788.5925866167. The cubic root of 116393730 is about 488.2510605715.

The spelling of 116393730 in words is "one hundred sixteen million, three hundred ninety-three thousand, seven hundred thirty".