324512323 has 4 divisors (see below), whose sum is σ = 326193928. Its totient is φ = 322830720.

The previous prime is 324512317. The next prime is 324512327. The reversal of 324512323 is 323215423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323215423 = 41 ⋅7883303.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-324512323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324512327) 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, 840513 + ... + 840898.

It is an arithmetic number, because the mean of its divisors is an integer number (81548482).

Almost surely, 2^324512323 is an apocalyptic number.

324512323 is a deficient number, since it is larger than the sum of its proper divisors (1681605).

324512323 is a wasteful number, since it uses less digits than its factorization.

324512323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681604.

The product of its digits is 4320, while the sum is 25.

The square root of 324512323 is about 18014.2255731408. The cubic root of 324512323 is about 687.1903693544.

Adding to 324512323 its reverse (323215423), we get a palindrome (647727746).

The spelling of 324512323 in words is "three hundred twenty-four million, five hundred twelve thousand, three hundred twenty-three".