322413321 has 8 divisors (see below), whose sum is σ = 431779104. Its totient is φ = 213994880.

The previous prime is 322413317. The next prime is 322413341. The reversal of 322413321 is 123314223.

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 322413321 - 2² = 322413317 is a prime.

It is not an unprimeable number, because it can be changed into a prime (322413341) 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, 236040 + ... + 237401.

It is an arithmetic number, because the mean of its divisors is an integer number (53972388).

Almost surely, 2^322413321 is an apocalyptic number.

It is an amenable number.

322413321 is a deficient number, since it is larger than the sum of its proper divisors (109365783).

322413321 is a wasteful number, since it uses less digits than its factorization.

322413321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473671.

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

The square root of 322413321 is about 17955.8714909636. The cubic root of 322413321 is about 685.7055411893.

Adding to 322413321 its reverse (123314223), we get a palindrome (445727544).

The spelling of 322413321 in words is "three hundred twenty-two million, four hundred thirteen thousand, three hundred twenty-one".