324221241 has 8 divisors (see below), whose sum is σ = 438747424. Its totient is φ = 212921280.

The previous prime is 324221231. The next prime is 324221243. The reversal of 324221241 is 142122423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 324221241 - 2⁷ = 324221113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324221243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 806320 + ... + 806721.

It is an arithmetic number, because the mean of its divisors is an integer number (54843428).

Almost surely, 2^324221241 is an apocalyptic number.

It is an amenable number.

324221241 is a deficient number, since it is larger than the sum of its proper divisors (114526183).

324221241 is a wasteful number, since it uses less digits than its factorization.

324221241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613111.

The product of its digits is 768, while the sum is 21.

The square root of 324221241 is about 18006.1445345749. The cubic root of 324221241 is about 686.9848418904.

Adding to 324221241 its reverse (142122423), we get a palindrome (466343664).

The spelling of 324221241 in words is "three hundred twenty-four million, two hundred twenty-one thousand, two hundred forty-one".