3204009 has 16 divisors (see below), whose sum is σ = 4838400. Its totient is φ = 2094768.

The previous prime is 3203999. The next prime is 3204011. The reversal of 3204009 is 9004023.

3204009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3204009 - 2¹³ = 3195817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3203982 and 3204000.

It is not an unprimeable number, because it can be changed into a prime (3204029) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 312 + ... + 2550.

It is an arithmetic number, because the mean of its divisors is an integer number (302400).

Almost surely, 2^3204009 is an apocalyptic number.

It is an amenable number.

3204009 is a deficient number, since it is larger than the sum of its proper divisors (1634391).

3204009 is a wasteful number, since it uses less digits than its factorization.

3204009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301 (or 2295 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3204009 is about 1789.9745808251. The cubic root of 3204009 is about 147.4227729408.

The spelling of 3204009 in words is "three million, two hundred four thousand, nine".