2000322 has 32 divisors (see below), whose sum is σ = 4708800. Its totient is φ = 627264.

The previous prime is 2000321. The next prime is 2000329. The reversal of 2000322 is 2230002.

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

It is not an unprimeable number, because it can be changed into a prime (2000321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172 + ... + 2007.

It is an arithmetic number, because the mean of its divisors is an integer number (147150).

2^2000322 is an apocalyptic number.

2000322 is an abundant number, since it is smaller than the sum of its proper divisors (2708478).

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

2000322 is a wasteful number, since it uses less digits than its factorization.

2000322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2207 (or 2201 counting only the distinct ones).

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

The square root of 2000322 is about 1414.3274019830. The cubic root of 2000322 is about 125.9988662029.

Adding to 2000322 its reverse (2230002), we get a palindrome (4230324).

The spelling of 2000322 in words is "two million, three hundred twenty-two", and thus it is an aban number.