324980 has 12 divisors (see below), whose sum is σ = 682500. Its totient is φ = 129984.

The previous prime is 324979. The next prime is 324983. The reversal of 324980 is 89423.

It can be written as a sum of positive squares in 2 ways, for example, as 155236 + 169744 = 394^2 + 412^2 .

It is a super-2 number, since 2×324980² = 211224000800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324983) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8105 + ... + 8144.

It is an arithmetic number, because the mean of its divisors is an integer number (56875).

2³²⁴⁹⁸⁰ is an apocalyptic number.

It is an amenable number.

324980 is an abundant number, since it is smaller than the sum of its proper divisors (357520).

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

324980 is a wasteful number, since it uses less digits than its factorization.

324980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16258 (or 16256 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 324980 is about 570.0701711193. The cubic root of 324980 is about 68.7520329977.

The spelling of 324980 in words is "three hundred twenty-four thousand, nine hundred eighty".