324321441 has 8 divisors (see below), whose sum is σ = 432933120. Its totient is φ = 215962032.

The previous prime is 324321409. The next prime is 324321443. The reversal of 324321441 is 144123423.

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

It is not a de Polignac number, because 324321441 - 2⁵ = 324321409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324321443) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 60046 + ... + 65223.

It is an arithmetic number, because the mean of its divisors is an integer number (54116640).

Almost surely, 2^324321441 is an apocalyptic number.

It is an amenable number.

324321441 is a deficient number, since it is larger than the sum of its proper divisors (108611679).

324321441 is a wasteful number, since it uses less digits than its factorization.

324321441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126135.

The product of its digits is 2304, while the sum is 24.

The square root of 324321441 is about 18008.9267031658. The cubic root of 324321441 is about 687.0556050838.

Adding to 324321441 its reverse (144123423), we get a palindrome (468444864).

The spelling of 324321441 in words is "three hundred twenty-four million, three hundred twenty-one thousand, four hundred forty-one".