116309310 has 64 divisors (see below), whose sum is σ = 305605440. Its totient is φ = 28154880.

The previous prime is 116309309. The next prime is 116309339. The reversal of 116309310 is 13903611.

It is a super-2 number, since 2×116309310² = 27055711185352200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21346 + ... + 26234.

It is an arithmetic number, because the mean of its divisors is an integer number (4775085).

Almost surely, 2^116309310 is an apocalyptic number.

116309310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116309310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152802720).

116309310 is an abundant number, since it is smaller than the sum of its proper divisors (189296130).

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

116309310 is a wasteful number, since it uses less digits than its factorization.

116309310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4973.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 116309310 is about 10784.6794110905. The cubic root of 116309310 is about 488.1329897106.

The spelling of 116309310 in words is "one hundred sixteen million, three hundred nine thousand, three hundred ten".