324745223 has 8 divisors (see below), whose sum is σ = 357058560. Its totient is φ = 292897080.

The previous prime is 324745217. The next prime is 324745229. The reversal of 324745223 is 322547423.

It is an interprime number because it is at equal distance from previous prime (324745217) and next prime (324745229).

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

It is a cyclic number.

It is not a de Polignac number, because 324745223 - 2¹⁸ = 324483079 is a prime.

It is a super-2 number, since 2×324745223² = 210918919722639458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 324745223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324745229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114833 + ... + 117626.

It is an arithmetic number, because the mean of its divisors is an integer number (44632320).

Almost surely, 2^324745223 is an apocalyptic number.

324745223 is a deficient number, since it is larger than the sum of its proper divisors (32313337).

324745223 is a wasteful number, since it uses less digits than its factorization.

324745223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232597.

The product of its digits is 40320, while the sum is 32.

The square root of 324745223 is about 18020.6887493237. The cubic root of 324745223 is about 687.3547271233.

It can be divided in two parts, 324 and 745223, that added together give a palindrome (745547).

The spelling of 324745223 in words is "three hundred twenty-four million, seven hundred forty-five thousand, two hundred twenty-three".