324300002240 has 112 divisors (see below), whose sum is σ = 818056145952. Its totient is φ = 122031046656.

The previous prime is 324300002239. The next prime is 324300002309. The reversal of 324300002240 is 42200003423.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 12352007 + ... + 12378233.

Almost surely, 2^324300002240 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 324300002240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409028072976).

324300002240 is an abundant number, since it is smaller than the sum of its proper divisors (493756143712).

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

324300002240 is a wasteful number, since it uses less digits than its factorization.

324300002240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28534 (or 28524 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 324300002240 its reverse (42200003423), we get a palindrome (366500005663).

The spelling of 324300002240 in words is "three hundred twenty-four billion, three hundred million, two thousand, two hundred forty".