323243673 has 8 divisors (see below), whose sum is σ = 435435168. Its totient is φ = 213273984.

The previous prime is 323243653. The next prime is 323243681. The reversal of 323243673 is 376342323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 323243673 - 2⁹ = 323243161 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (323243653) 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 7 ways as a sum of consecutive naturals, for example, 555111 + ... + 555692.

It is an arithmetic number, because the mean of its divisors is an integer number (54429396).

Almost surely, 2^323243673 is an apocalyptic number.

It is an amenable number.

323243673 is a deficient number, since it is larger than the sum of its proper divisors (112191495).

323243673 is a wasteful number, since it uses less digits than its factorization.

323243673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110903.

The product of its digits is 54432, while the sum is 33.

The square root of 323243673 is about 17978.9786417360. The cubic root of 323243673 is about 686.2936981009.

Adding to 323243673 its reverse (376342323), we get a palindrome (699585996).

The spelling of 323243673 in words is "three hundred twenty-three million, two hundred forty-three thousand, six hundred seventy-three".