324768244 has 12 divisors (see below), whose sum is σ = 569219364. Its totient is φ = 162134144.

The previous prime is 324768217. The next prime is 324768299. The reversal of 324768244 is 442867423.

It can be written as a sum of positive squares in 2 ways, for example, as 49871844 + 274896400 = 7062^2 + 16580^2 .

It is a junction number, because it is equal to n+sod(n) for n = 324768197 and 324768206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59557 + ... + 64780.

It is an arithmetic number, because the mean of its divisors is an integer number (47434947).

Almost surely, 2^324768244 is an apocalyptic number.

It is an amenable number.

324768244 is a deficient number, since it is larger than the sum of its proper divisors (244451120).

324768244 is a wasteful number, since it uses less digits than its factorization.

324768244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124994 (or 124992 counting only the distinct ones).

The product of its digits is 258048, while the sum is 40.

The square root of 324768244 is about 18021.3274760768. The cubic root of 324768244 is about 687.3709687985.

The spelling of 324768244 in words is "three hundred twenty-four million, seven hundred sixty-eight thousand, two hundred forty-four".