324304231 has 8 divisors (see below), whose sum is σ = 326350080. Its totient is φ = 322264248.

The previous prime is 324304213. The next prime is 324304241. The reversal of 324304231 is 132403423.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 324304231 - 2¹³ = 324296039 is a prime.

It is a super-2 number, since 2×324304231² = 210346468489002722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324304241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162220 + ... + 164206.

It is an arithmetic number, because the mean of its divisors is an integer number (40793760).

Almost surely, 2^324304231 is an apocalyptic number.

324304231 is a deficient number, since it is larger than the sum of its proper divisors (2045849).

324304231 is a wasteful number, since it uses less digits than its factorization.

324304231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2933.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 324304231 is about 18008.4488782349. The cubic root of 324304231 is about 687.0434520831.

Adding to 324304231 its reverse (132403423), we get a palindrome (456707654).

The spelling of 324304231 in words is "three hundred twenty-four million, three hundred four thousand, two hundred thirty-one".