2040330 has 32 divisors (see below), whose sum is σ = 5111424. Its totient is φ = 520256.

The previous prime is 2040319. The next prime is 2040331. The reversal of 2040330 is 330402.

It is not an unprimeable number, because it can be changed into a prime (2040331) 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, 789 + ... + 2168.

It is an arithmetic number, because the mean of its divisors is an integer number (159732).

2^2040330 is an apocalyptic number.

2040330 is an abundant number, since it is smaller than the sum of its proper divisors (3071094).

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

2040330 is a wasteful number, since it uses less digits than its factorization.

2040330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2040330 is about 1428.4012041440. The cubic root of 2040330 is about 126.8333524236.

Adding to 2040330 its product of nonzero digits (72), we get a palindrome (2040402).

Adding to 2040330 its reverse (330402), we get a palindrome (2370732).

The spelling of 2040330 in words is "two million, forty thousand, three hundred thirty".