3304789 has 4 divisors (see below), whose sum is σ = 3310956. Its totient is φ = 3298624.

The previous prime is 3304787. The next prime is 3304813. The reversal of 3304789 is 9874033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 917764 + 2387025 = 958^2 + 1545^2 .

It is a cyclic number.

It is not a de Polignac number, because 3304789 - 2¹ = 3304787 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2194 + ... + 3379.

It is an arithmetic number, because the mean of its divisors is an integer number (827739).

Almost surely, 2^3304789 is an apocalyptic number.

It is an amenable number.

3304789 is a deficient number, since it is larger than the sum of its proper divisors (6167).

3304789 is an equidigital number, since it uses as much as digits as its factorization.

3304789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6166.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3304789 is about 1817.9078634518. The cubic root of 3304789 is about 148.9525395739.

The spelling of 3304789 in words is "three million, three hundred four thousand, seven hundred eighty-nine".