323226423 has 64 divisors (see below), whose sum is σ = 574963200. Its totient is φ = 177292800.

The previous prime is 323226377. The next prime is 323226427. The reversal of 323226423 is 324622323.

323226423 is a `hidden beast` number, since 3 + 232 + 2 + 6 + 423 = 666.

It is not a de Polignac number, because 323226423 - 2¹⁴ = 323210039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323226427) 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 63 ways as a sum of consecutive naturals, for example, 111948 + ... + 114798.

It is an arithmetic number, because the mean of its divisors is an integer number (8983800).

Almost surely, 2^323226423 is an apocalyptic number.

323226423 is a deficient number, since it is larger than the sum of its proper divisors (251736777).

323226423 is a wasteful number, since it uses less digits than its factorization.

323226423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909 (or 2903 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 323226423 is about 17978.4989084184. The cubic root of 323226423 is about 686.2814897909.

Adding to 323226423 its reverse (324622323), we get a palindrome (647848746).

The spelling of 323226423 in words is "three hundred twenty-three million, two hundred twenty-six thousand, four hundred twenty-three".