324424663 has 2 divisors, whose sum is σ = 324424664. Its totient is φ = 324424662.

The previous prime is 324424649. The next prime is 324424679. The reversal of 324424663 is 366424423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 324424663 - 2⁹ = 324424151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324424603) 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 as a sum of consecutive naturals, namely, 162212331 + 162212332.

It is an arithmetic number, because the mean of its divisors is an integer number (162212332).

Almost surely, 2^324424663 is an apocalyptic number.

324424663 is a deficient number, since it is larger than the sum of its proper divisors (1).

324424663 is an equidigital number, since it uses as much as digits as its factorization.

324424663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 34.

The square root of 324424663 is about 18011.7923316920. The cubic root of 324424663 is about 687.1284872332.

The spelling of 324424663 in words is "three hundred twenty-four million, four hundred twenty-four thousand, six hundred sixty-three".