324002252 has 48 divisors (see below), whose sum is σ = 695858688. Its totient is φ = 128835840.

The previous prime is 324002249. The next prime is 324002257. The reversal of 324002252 is 252200423.

It is not an unprimeable number, because it can be changed into a prime (324002257) 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, 29003 + ... + 38589.

It is an arithmetic number, because the mean of its divisors is an integer number (14497056).

Almost surely, 2^324002252 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 324002252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (347929344).

324002252 is an abundant number, since it is smaller than the sum of its proper divisors (371856436).

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

324002252 is a wasteful number, since it uses less digits than its factorization.

324002252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9686 (or 9684 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 324002252 is about 18000.0625554469. The cubic root of 324002252 is about 686.8301368224.

Adding to 324002252 its reverse (252200423), we get a palindrome (576202675).

The spelling of 324002252 in words is "three hundred twenty-four million, two thousand, two hundred fifty-two".