324244401 has 16 divisors (see below), whose sum is σ = 467068224. Its totient is φ = 198897984.

The previous prime is 324244391. The next prime is 324244421. The reversal of 324244401 is 104442423.

It is a happy number.

It is not a de Polignac number, because 324244401 - 2¹⁰ = 324243377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324244421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 751 + ... + 25476.

It is an arithmetic number, because the mean of its divisors is an integer number (29191764).

Almost surely, 2^324244401 is an apocalyptic number.

It is an amenable number.

324244401 is a deficient number, since it is larger than the sum of its proper divisors (142823823).

324244401 is a wasteful number, since it uses less digits than its factorization.

324244401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26560.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 324244401 is about 18006.7876368885. The cubic root of 324244401 is about 687.0011992292.

Adding to 324244401 its reverse (104442423), we get a palindrome (428686824).

The spelling of 324244401 in words is "three hundred twenty-four million, two hundred forty-four thousand, four hundred one".