116324220 has 48 divisors (see below), whose sum is σ = 336944160. Its totient is φ = 29949696.

The previous prime is 116324207. The next prime is 116324227. The reversal of 116324220 is 22423611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116324227) 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, 31687 + ... + 35166.

It is an arithmetic number, because the mean of its divisors is an integer number (7019670).

Almost surely, 2^116324220 is an apocalyptic number.

116324220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116324220 is an abundant number, since it is smaller than the sum of its proper divisors (220619940).

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

116324220 is a wasteful number, since it uses less digits than its factorization.

116324220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66894 (or 66892 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 116324220 is about 10785.3706473167. The cubic root of 116324220 is about 488.1538471751.

Adding to 116324220 its reverse (22423611), we get a palindrome (138747831).

The spelling of 116324220 in words is "one hundred sixteen million, three hundred twenty-four thousand, two hundred twenty".