324666423 has 12 divisors (see below), whose sum is σ = 471951688. Its totient is φ = 215064720.

The previous prime is 324666421. The next prime is 324666451.

324666423 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 324666423 - 2¹ = 324666421 is a prime.

It is a super-4 number, since 4×324666423⁴ (a number of 35 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324666421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113473 + ... + 116298.

Almost surely, 2^324666423 is an apocalyptic number.

324666423 is a deficient number, since it is larger than the sum of its proper divisors (147285265).

324666423 is a wasteful number, since it uses less digits than its factorization.

324666423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229934 (or 229931 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 324666423 is about 18018.5022407524. The cubic root of 324666423 is about 687.2991266811.

The spelling of 324666423 in words is "three hundred twenty-four million, six hundred sixty-six thousand, four hundred twenty-three".