2004308 has 6 divisors (see below), whose sum is σ = 3507546. Its totient is φ = 1002152.

The previous prime is 2004293. The next prime is 2004313. The reversal of 2004308 is 8034002.

It can be written as a sum of positive squares in only one way, i.e., 1444804 + 559504 = 1202^2 + 748^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250535 + ... + 250542.

It is an arithmetic number, because the mean of its divisors is an integer number (584591).

2^2004308 is an apocalyptic number.

It is an amenable number.

2004308 is a deficient number, since it is larger than the sum of its proper divisors (1503238).

2004308 is a wasteful number, since it uses less digits than its factorization.

2004308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501081 (or 501079 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2004308 is about 1415.7358510683. The cubic root of 2004308 is about 126.0825024465.

The spelling of 2004308 in words is "two million, four thousand, three hundred eight".