2104440304 has 20 divisors (see below), whose sum is σ = 4291951240. Its totient is φ = 996840000.

The previous prime is 2104440293. The next prime is 2104440307. The reversal of 2104440304 is 4030444012.

It is a super-2 number, since 2×2104440304² = 8857337986199224832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104440307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3460947 + ... + 3461554.

It is an arithmetic number, because the mean of its divisors is an integer number (214597562).

Almost surely, 2^2104440304 is an apocalyptic number.

It is an amenable number.

2104440304 is an abundant number, since it is smaller than the sum of its proper divisors (2187510936).

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

2104440304 is a wasteful number, since it uses less digits than its factorization.

2104440304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6922528 (or 6922522 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2104440304 is about 45874.1790553248. The cubic root of 2104440304 is about 1281.4810948011.

Adding to 2104440304 its reverse (4030444012), we get a palindrome (6134884316).

The spelling of 2104440304 in words is "two billion, one hundred four million, four hundred forty thousand, three hundred four".