116344539 has 16 divisors (see below), whose sum is σ = 177022240. Its totient is φ = 75466080.

The previous prime is 116344531. The next prime is 116344559. The reversal of 116344539 is 935443611.

116344539 is a `hidden beast` number, since 11 + 634 + 4 + 5 + 3 + 9 = 666.

It is not a de Polignac number, because 116344539 - 2³ = 116344531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116344531) 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, 57232 + ... + 59229.

It is an arithmetic number, because the mean of its divisors is an integer number (11063890).

Almost surely, 2^116344539 is an apocalyptic number.

116344539 is a deficient number, since it is larger than the sum of its proper divisors (60677701).

116344539 is a wasteful number, since it uses less digits than its factorization.

116344539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116507 (or 116501 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 116344539 is about 10786.3125765945. The cubic root of 116344539 is about 488.1822683716.

The spelling of 116344539 in words is "one hundred sixteen million, three hundred forty-four thousand, five hundred thirty-nine".