324342204224 has 14 divisors (see below), whose sum is σ = 643616561634. Its totient is φ = 162171102080.

The previous prime is 324342204223. The next prime is 324342204257. The reversal of 324342204224 is 422402243423.

It can be written as a sum of positive squares in only one way, i.e., 307847425600 + 16494778624 = 554840^2 + 128432^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324342204223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533923407 + ... + 2533923534.

Almost surely, 2^324342204224 is an apocalyptic number.

It is an amenable number.

324342204224 is a deficient number, since it is larger than the sum of its proper divisors (319274357410).

324342204224 is an equidigital number, since it uses as much as digits as its factorization.

324342204224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5067846953 (or 5067846943 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 324342204224 its reverse (422402243423), we get a palindrome (746744447647).

The spelling of 324342204224 in words is "three hundred twenty-four billion, three hundred forty-two million, two hundred four thousand, two hundred twenty-four".