324144322 has 8 divisors (see below), whose sum is σ = 486301500. Its totient is φ = 162043824.

The previous prime is 324144283. The next prime is 324144341. The reversal of 324144322 is 223441423.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 299947761 + 24196561 = 17319^2 + 4919^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5704 + ... + 26092.

Almost surely, 2^324144322 is an apocalyptic number.

324144322 is a deficient number, since it is larger than the sum of its proper divisors (162157178).

324144322 is a wasteful number, since it uses less digits than its factorization.

324144322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28340.

The product of its digits is 4608, while the sum is 25.

The square root of 324144322 is about 18004.0084981095. The cubic root of 324144322 is about 686.9305103006.

Adding to 324144322 its reverse (223441423), we get a palindrome (547585745).

The spelling of 324144322 in words is "three hundred twenty-four million, one hundred forty-four thousand, three hundred twenty-two".