324396 has 18 divisors (see below), whose sum is σ = 820092. Its totient is φ = 108120.

The previous prime is 324391. The next prime is 324397. The reversal of 324396 is 693423.

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (324391) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4470 + ... + 4541.

2³²⁴³⁹⁶ is an apocalyptic number.

324396 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

324396 is an abundant number, since it is smaller than the sum of its proper divisors (495696).

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

324396 is a wasteful number, since it uses less digits than its factorization.

324396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9021 (or 9016 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 324396 is about 569.5577231502. The cubic root of 324396 is about 68.7108250646.

Adding to 324396 its sum of digits (27), we get a palindrome (324423).

The spelling of 324396 in words is "three hundred twenty-four thousand, three hundred ninety-six".