Adding to 324020 its reverse (20423), we get a palindrome (344443).
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 324020.
It is an unprimeable number.
324020 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2324020 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
324020 is a wasteful number, since it uses less digits than its factorization.
324020 is an evil number, because the sum of its binary digits is even.
The square root of 324020 is about 569.2275467684. The cubic root of 324020 is about 68.6842677516.
The spelling of 324020 in words is "three hundred twenty-four thousand, twenty", and thus it is an iban number.