116323144 has 32 divisors (see below), whose sum is σ = 260104320. Its totient is φ = 47684736.

The previous prime is 116323133. The next prime is 116323159. The reversal of 116323144 is 441323611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43869 + ... + 46444.

It is an arithmetic number, because the mean of its divisors is an integer number (8128260).

Almost surely, 2^116323144 is an apocalyptic number.

116323144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

116323144 is an abundant number, since it is smaller than the sum of its proper divisors (143781176).

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

116323144 is a wasteful number, since it uses less digits than its factorization.

116323144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90349 (or 90345 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 116323144 is about 10785.3207648173. The cubic root of 116323144 is about 488.1523420281.

Adding to 116323144 its reverse (441323611), we get a palindrome (557646755).

The spelling of 116323144 in words is "one hundred sixteen million, three hundred twenty-three thousand, one hundred forty-four".