324468 has 18 divisors (see below), whose sum is σ = 820274. Its totient is φ = 108144.

The previous prime is 324451. The next prime is 324469. The reversal of 324468 is 864423.

It can be written as a sum of positive squares in only one way, i.e., 272484 + 51984 = 522^2 + 228^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324469) by changing a digit.

324468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4471 + ... + 4542.

2³²⁴⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

324468 is an abundant number, since it is smaller than the sum of its proper divisors (495806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324468 is a wasteful number, since it uses less digits than its factorization.

324468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9023 (or 9018 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 324468 is about 569.6209265819. The cubic root of 324468 is about 68.7159081662.

The spelling of 324468 in words is "three hundred twenty-four thousand, four hundred sixty-eight".