116399360 has 144 divisors (see below), whose sum is σ = 347905152. Its totient is φ = 36249600.

The previous prime is 116399347. The next prime is 116399363. The reversal of 116399360 is 63993611.

It is a super-2 number, since 2×116399360² = 27097622016819200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116399363) 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, 97970 + ... + 99150.

It is an arithmetic number, because the mean of its divisors is an integer number (2416008).

Almost surely, 2^116399360 is an apocalyptic number.

116399360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116399360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173952576).

116399360 is an abundant number, since it is smaller than the sum of its proper divisors (231505792).

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

116399360 is a wasteful number, since it uses less digits than its factorization.

116399360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220 (or 1206 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 38.

The square root of 116399360 is about 10788.8535072083. The cubic root of 116399360 is about 488.2589327285.

It can be divided in two parts, 1 and 16399360, that added together give a palindrome (16399361).

The spelling of 116399360 in words is "one hundred sixteen million, three hundred ninety-nine thousand, three hundred sixty".