324421022 has 8 divisors (see below), whose sum is σ = 488217576. Its totient is φ = 161681832.

The previous prime is 324420973. The next prime is 324421039. The reversal of 324421022 is 220124423.

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

It is a junction number, because it is equal to n+sod(n) for n = 324420985 and 324421003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263573 + ... + 264800.

It is an arithmetic number, because the mean of its divisors is an integer number (61027197).

Almost surely, 2^324421022 is an apocalyptic number.

324421022 is a deficient number, since it is larger than the sum of its proper divisors (163796554).

324421022 is a wasteful number, since it uses less digits than its factorization.

324421022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528682.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 324421022 is about 18011.6912587353. The cubic root of 324421022 is about 687.1259166886.

Adding to 324421022 its reverse (220124423), we get a palindrome (544545445).

The spelling of 324421022 in words is "three hundred twenty-four million, four hundred twenty-one thousand, twenty-two".