324424459 has 2 divisors, whose sum is σ = 324424460. Its totient is φ = 324424458.

The previous prime is 324424417. The next prime is 324424523. The reversal of 324424459 is 954424423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 324424459 - 2¹¹ = 324422411 is a prime.

It is not a weakly prime, because it can be changed into another prime (324424159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162212229 + 162212230.

It is an arithmetic number, because the mean of its divisors is an integer number (162212230).

Almost surely, 2^324424459 is an apocalyptic number.

324424459 is a deficient number, since it is larger than the sum of its proper divisors (1).

324424459 is an equidigital number, since it uses as much as digits as its factorization.

324424459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 37.

The square root of 324424459 is about 18011.7866687344. The cubic root of 324424459 is about 687.1283432098.

The spelling of 324424459 in words is "three hundred twenty-four million, four hundred twenty-four thousand, four hundred fifty-nine".