116324149 has 4 divisors (see below), whose sum is σ = 123166764. Its totient is φ = 109481536.

The previous prime is 116324147. The next prime is 116324161. The reversal of 116324149 is 941423611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 51408900 + 64915249 = 7170^2 + 8057^2 .

It is a cyclic number.

It is not a de Polignac number, because 116324149 - 2¹ = 116324147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116324149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116324141) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3421282 + ... + 3421315.

It is an arithmetic number, because the mean of its divisors is an integer number (30791691).

Almost surely, 2^116324149 is an apocalyptic number.

It is an amenable number.

116324149 is a deficient number, since it is larger than the sum of its proper divisors (6842615).

116324149 is an equidigital number, since it uses as much as digits as its factorization.

116324149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6842614.

The product of its digits is 5184, while the sum is 31.

The square root of 116324149 is about 10785.3673558206. The cubic root of 116324149 is about 488.1537478581.

The spelling of 116324149 in words is "one hundred sixteen million, three hundred twenty-four thousand, one hundred forty-nine".