324221133 has 8 divisors (see below), whose sum is σ = 451090368. Its totient is φ = 206749664.

The previous prime is 324221119. The next prime is 324221141. The reversal of 324221133 is 331122423.

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

It is a cyclic number.

It is not a de Polignac number, because 324221133 - 2⁵ = 324221101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324221113) 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, 2349360 + ... + 2349497.

It is an arithmetic number, because the mean of its divisors is an integer number (56386296).

Almost surely, 2^324221133 is an apocalyptic number.

It is an amenable number.

324221133 is a deficient number, since it is larger than the sum of its proper divisors (126869235).

324221133 is a wasteful number, since it uses less digits than its factorization.

324221133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4698883.

The product of its digits is 864, while the sum is 21.

The square root of 324221133 is about 18006.1415355983. The cubic root of 324221133 is about 686.9847656108.

Adding to 324221133 its reverse (331122423), we get a palindrome (655343556).

The spelling of 324221133 in words is "three hundred twenty-four million, two hundred twenty-one thousand, one hundred thirty-three".