322230076 has 18 divisors (see below), whose sum is σ = 655968768. Its totient is φ = 138098520.

The previous prime is 322230071. The next prime is 322230091. The reversal of 322230076 is 670032223.

It is a self number, because there is not a number n which added to its sum of digits gives 322230076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322230071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 821820 + ... + 822211.

Almost surely, 2^322230076 is an apocalyptic number.

It is an amenable number.

322230076 is an abundant number, since it is smaller than the sum of its proper divisors (333738692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322230076 is a wasteful number, since it uses less digits than its factorization.

322230076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644049 (or 1644040 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 322230076 is about 17950.7681172701. The cubic root of 322230076 is about 685.5756086708.

Adding to 322230076 its reverse (670032223), we get a palindrome (992262299).

The spelling of 322230076 in words is "three hundred twenty-two million, two hundred thirty thousand, seventy-six".