324401 has 12 divisors (see below), whose sum is σ = 408576. Its totient is φ = 252120.

The previous prime is 324397. The next prime is 324403. The reversal of 324401 is 104423.

It is not a de Polignac number, because 324401 - 2² = 324397 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (324403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 656 + ... + 1038.

It is an arithmetic number, because the mean of its divisors is an integer number (34048).

2³²⁴⁴⁰¹ is an apocalyptic number.

It is an amenable number.

324401 is a deficient number, since it is larger than the sum of its proper divisors (84175).

324401 is a wasteful number, since it uses less digits than its factorization.

324401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 324401 is about 569.5621125040. The cubic root of 324401 is about 68.7111780821.

Adding to 324401 its sum of digits (14), we get a triangular number (324415 = T₈₀₅).

Adding to 324401 its reverse (104423), we get a palindrome (428824).

The spelling of 324401 in words is "three hundred twenty-four thousand, four hundred one", and thus it is an iban number.