324132233 has 4 divisors (see below), whose sum is σ = 324201108. Its totient is φ = 324063360.

The previous prime is 324132209. The next prime is 324132241. The reversal of 324132233 is 332231423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332231423 = 18059 ⋅18397.

It can be written as a sum of positive squares in 2 ways, for example, as 201299344 + 122832889 = 14188^2 + 11083^2 .

It is a cyclic number.

It is not a de Polignac number, because 324132233 - 2¹⁰ = 324131209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 324132199 and 324132208.

It is not an unprimeable number, because it can be changed into a prime (324132733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26816 + ... + 36977.

It is an arithmetic number, because the mean of its divisors is an integer number (81050277).

Almost surely, 2^324132233 is an apocalyptic number.

It is an amenable number.

324132233 is a deficient number, since it is larger than the sum of its proper divisors (68875).

324132233 is an equidigital number, since it uses as much as digits as its factorization.

324132233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68874.

The product of its digits is 2592, while the sum is 23.

The square root of 324132233 is about 18003.6727641890. The cubic root of 324132233 is about 686.9219704768.

Adding to 324132233 its reverse (332231423), we get a palindrome (656363656).

The spelling of 324132233 in words is "three hundred twenty-four million, one hundred thirty-two thousand, two hundred thirty-three".