324368 has 40 divisors (see below), whose sum is σ = 729120. Its totient is φ = 138240.

The previous prime is 324361. The next prime is 324391. The reversal of 324368 is 863423.

It is not an unprimeable number, because it can be changed into a prime (324361) by changing a digit.

324368 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3296 + ... + 3392.

It is an arithmetic number, because the mean of its divisors is an integer number (18228).

2³²⁴³⁶⁸ is an apocalyptic number.

324368 is a gapful number since it is divisible by the number (38) 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 324368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364560).

324368 is an abundant number, since it is smaller than the sum of its proper divisors (404752).

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

324368 is a wasteful number, since it uses less digits than its factorization.

324368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 129 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 324368 is about 569.5331421436. The cubic root of 324368 is about 68.7088480998.

The spelling of 324368 in words is "three hundred twenty-four thousand, three hundred sixty-eight".