2040204 has 48 divisors (see below), whose sum is σ = 5146848. Its totient is φ = 626688.

The previous prime is 2040193. The next prime is 2040211. The reversal of 2040204 is 4020402.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2040204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14824 + ... + 14960.

It is an arithmetic number, because the mean of its divisors is an integer number (107226).

2^2040204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2040204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2573424).

2040204 is an abundant number, since it is smaller than the sum of its proper divisors (3106644).

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

2040204 is a wasteful number, since it uses less digits than its factorization.

2040204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 2040204 is about 1428.3570982076. The cubic root of 2040204 is about 126.8307415173.

Adding to 2040204 its reverse (4020402), we get a palindrome (6060606).

The spelling of 2040204 in words is "two million, forty thousand, two hundred four".