324414321 has 16 divisors (see below), whose sum is σ = 539286528. Its totient is φ = 168526800.

The previous prime is 324414319. The next prime is 324414331. The reversal of 324414321 is 123414423.

It is not a de Polignac number, because 324414321 - 2¹ = 324414319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 324414291 and 324414300.

It is not an unprimeable number, because it can be changed into a prime (324414331) 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, 701965 + ... + 702426.

It is an arithmetic number, because the mean of its divisors is an integer number (33705408).

Almost surely, 2^324414321 is an apocalyptic number.

It is an amenable number.

324414321 is a deficient number, since it is larger than the sum of its proper divisors (214872207).

324414321 is a wasteful number, since it uses less digits than its factorization.

324414321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404412.

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

The square root of 324414321 is about 18011.5052397072. The cubic root of 324414321 is about 687.1211857349.

Adding to 324414321 its reverse (123414423), we get a palindrome (447828744).

The spelling of 324414321 in words is "three hundred twenty-four million, four hundred fourteen thousand, three hundred twenty-one".