324230120 has 64 divisors (see below), whose sum is σ = 777606480. Its totient is φ = 121245696.

The previous prime is 324230107. The next prime is 324230131. The reversal of 324230120 is 21032423.

It can be written as a sum of positive squares in 8 ways, for example, as 213685924 + 110544196 = 14618^2 + 10514^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105242 + ... + 108278.

Almost surely, 2^324230120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324230120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388803240).

324230120 is an abundant number, since it is smaller than the sum of its proper divisors (453376360).

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

324230120 is a wasteful number, since it uses less digits than its factorization.

324230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222 (or 3218 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 324230120 is about 18006.3910876111. The cubic root of 324230120 is about 686.9911130019.

Adding to 324230120 its reverse (21032423), we get a palindrome (345262543).

The spelling of 324230120 in words is "three hundred twenty-four million, two hundred thirty thousand, one hundred twenty".