322000002 has 32 divisors (see below), whose sum is σ = 717879360. Its totient is φ = 106984800.

The previous prime is 321999983. The next prime is 322000027. The reversal of 322000002 is 200000223.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7377 + ... + 26427.

It is an arithmetic number, because the mean of its divisors is an integer number (22433730).

Almost surely, 2^322000002 is an apocalyptic number.

322000002 is an abundant number, since it is smaller than the sum of its proper divisors (395879358).

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

322000002 is a wasteful number, since it uses less digits than its factorization.

322000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19375 (or 19369 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

The square root of 322000002 is about 17944.3585006542. The cubic root of 322000002 is about 685.4124016023.

Adding to 322000002 its reverse (200000223), we get a palindrome (522000225).

The spelling of 322000002 in words is "three hundred twenty-two million, two", and thus it is an aban number.