3304889 has 4 divisors (see below), whose sum is σ = 3777024. Its totient is φ = 2832756.

The previous prime is 3304883. The next prime is 3304891. The reversal of 3304889 is 9884033.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3304889 - 2⁸ = 3304633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3304883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236057 + ... + 236070.

It is an arithmetic number, because the mean of its divisors is an integer number (944256).

Almost surely, 2^3304889 is an apocalyptic number.

It is an amenable number.

3304889 is a deficient number, since it is larger than the sum of its proper divisors (472135).

3304889 is an equidigital number, since it uses as much as digits as its factorization.

3304889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472134.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 3304889 is about 1817.9353673880. The cubic root of 3304889 is about 148.9540419496.

The spelling of 3304889 in words is "three million, three hundred four thousand, eight hundred eighty-nine".