324942 has 16 divisors (see below), whose sum is σ = 671232. Its totient is φ = 104760.

The previous prime is 324941. The next prime is 324949. The reversal of 324942 is 249423.

It is a happy number.

It is a d-powerful number, because it can be written as 3¹¹ + 2 + 9² + 4⁴ + 4⁷ + 2¹⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324941) 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 7 ways as a sum of consecutive naturals, for example, 688 + ... + 1059.

It is an arithmetic number, because the mean of its divisors is an integer number (41952).

2³²⁴⁹⁴² is an apocalyptic number.

324942 is an abundant number, since it is smaller than the sum of its proper divisors (346290).

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

324942 is a wasteful number, since it uses less digits than its factorization.

324942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783.

The product of its digits is 1728, while the sum is 24.

The square root of 324942 is about 570.0368409147. The cubic root of 324942 is about 68.7493531620.

The spelling of 324942 in words is "three hundred twenty-four thousand, nine hundred forty-two".