2004387344 has 20 divisors (see below), whose sum is σ = 3919798224. Its totient is φ = 992826528.

The previous prime is 2004387317. The next prime is 2004387361. The reversal of 2004387344 is 4437834002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583682 + ... + 587105.

Almost surely, 2^2004387344 is an apocalyptic number.

It is an amenable number.

2004387344 is a deficient number, since it is larger than the sum of its proper divisors (1915410880).

2004387344 is a wasteful number, since it uses less digits than its factorization.

2004387344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170902 (or 1170896 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

The square root of 2004387344 is about 44770.3846755866. The cubic root of 2004387344 is about 1260.8416615591.

The spelling of 2004387344 in words is "two billion, four million, three hundred eighty-seven thousand, three hundred forty-four".