324032 has 28 divisors (see below), whose sum is σ = 661416. Its totient is φ = 157440.

The previous prime is 324031. The next prime is 324053. The reversal of 324032 is 230423.

It is a junction number, because it is equal to n+sod(n) for n = 323998 and 324016.

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 324032.

It is not an unprimeable number, because it can be changed into a prime (324031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3863 + ... + 3945.

It is an arithmetic number, because the mean of its divisors is an integer number (23622).

2³²⁴⁰³² is an apocalyptic number.

324032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330708).

324032 is an abundant number, since it is smaller than the sum of its proper divisors (337384).

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

324032 is an equidigital number, since it uses as much as digits as its factorization.

324032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 324032 is about 569.2380872710. The cubic root of 324032 is about 68.6851156427.

Adding to 324032 its reverse (230423), we get a palindrome (554455).

The spelling of 324032 in words is "three hundred twenty-four thousand, thirty-two".