324024 has 32 divisors (see below), whose sum is σ = 846720. Its totient is φ = 103136.

The previous prime is 324011. The next prime is 324031. The reversal of 324024 is 420423.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 323994 and 324012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259 + ... + 845.

It is an arithmetic number, because the mean of its divisors is an integer number (26460).

2³²⁴⁰²⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (423360).

324024 is an abundant number, since it is smaller than the sum of its proper divisors (522696).

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

324024 is a wasteful number, since it uses less digits than its factorization.

324024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 324024 is about 569.2310602910. The cubic root of 324024 is about 68.6845503843.

Adding to 324024 its reverse (420423), we get a palindrome (744447).

The spelling of 324024 in words is "three hundred twenty-four thousand, twenty-four", and thus it is an iban number.