2004344404 has 24 divisors (see below), whose sum is σ = 3738547008. Its totient is φ = 936969600.

The previous prime is 2004344383. The next prime is 2004344411. The reversal of 2004344404 is 4044434002.

It is a super-2 number, since 2×2004344404² = 8034792979692230432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87334 + ... + 107869.

It is an arithmetic number, because the mean of its divisors is an integer number (155772792).

Almost surely, 2^2004344404 is an apocalyptic number.

It is an amenable number.

2004344404 is a deficient number, since it is larger than the sum of its proper divisors (1734202604).

2004344404 is a wasteful number, since it uses less digits than its factorization.

2004344404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195375 (or 195373 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2004344404 is about 44769.9051149318. The cubic root of 2004344404 is about 1260.8326578224.

Adding to 2004344404 its reverse (4044434002), we get a palindrome (6048778406).

The spelling of 2004344404 in words is "two billion, four million, three hundred forty-four thousand, four hundred four".