2001304 has 16 divisors (see below), whose sum is σ = 3792600. Its totient is φ = 989952.

The previous prime is 2001281. The next prime is 2001313. The reversal of 2001304 is 4031002.

It is a congruent number.

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, 514 + ... + 2065.

2^2001304 is an apocalyptic number.

It is an amenable number.

2001304 is a deficient number, since it is larger than the sum of its proper divisors (1791296).

2001304 is a wasteful number, since it uses less digits than its factorization.

2001304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682 (or 2678 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2001304 is about 1414.6745208704. The cubic root of 2001304 is about 126.0194813247.

Adding to 2001304 its reverse (4031002), we get a palindrome (6032306).

The spelling of 2001304 in words is "two million, one thousand, three hundred four".