116218324 has 12 divisors (see below), whose sum is σ = 215345844. Its totient is φ = 54690944.

The previous prime is 116218321. The next prime is 116218331. The reversal of 116218324 is 423812611.

It can be written as a sum of positive squares in 2 ways, for example, as 37576900 + 78641424 = 6130^2 + 8868^2 .

It is a junction number, because it is equal to n+sod(n) for n = 116218292 and 116218301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116218321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854479 + ... + 854614.

It is an arithmetic number, because the mean of its divisors is an integer number (17945487).

Almost surely, 2^116218324 is an apocalyptic number.

It is an amenable number.

116218324 is a deficient number, since it is larger than the sum of its proper divisors (99127520).

116218324 is a wasteful number, since it uses less digits than its factorization.

116218324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709114 (or 1709112 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 116218324 is about 10780.4602870193. The cubic root of 116218324 is about 488.0056715725.

The spelling of 116218324 in words is "one hundred sixteen million, two hundred eighteen thousand, three hundred twenty-four".