324323143 has 2 divisors, whose sum is σ = 324323144. Its totient is φ = 324323142.

The previous prime is 324323137. The next prime is 324323149. The reversal of 324323143 is 341323423.

It is a balanced prime because it is at equal distance from previous prime (324323137) and next prime (324323149).

It is a cyclic number.

It is not a de Polignac number, because 324323143 - 2¹³ = 324314951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324323149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162161571 + 162161572.

It is an arithmetic number, because the mean of its divisors is an integer number (162161572).

Almost surely, 2^324323143 is an apocalyptic number.

324323143 is a deficient number, since it is larger than the sum of its proper divisors (1).

324323143 is an equidigital number, since it uses as much as digits as its factorization.

324323143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 25.

The square root of 324323143 is about 18008.9739574469. The cubic root of 324323143 is about 687.0568069435.

Adding to 324323143 its reverse (341323423), we get a palindrome (665646566).

The spelling of 324323143 in words is "three hundred twenty-four million, three hundred twenty-three thousand, one hundred forty-three".