324180 has 36 divisors (see below), whose sum is σ = 983892. Its totient is φ = 86400.

The previous prime is 324179. The next prime is 324199. The reversal of 324180 is 81423.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 76176 + 248004 = 276^2 + 498^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

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 324180.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 721 + ... + 1080.

2³²⁴¹⁸⁰ is an apocalyptic number.

324180 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

324180 is an abundant number, since it is smaller than the sum of its proper divisors (659712).

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

324180 is a wasteful number, since it uses less digits than its factorization.

324180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816 (or 1811 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 324180 is about 569.3680707592. The cubic root of 324180 is about 68.6955712457.

It can be divided in two parts, 3241 and 80, that added together give a triangular number (3321 = T₈₁).

The spelling of 324180 in words is "three hundred twenty-four thousand, one hundred eighty".