3304863 has 6 divisors (see below), whose sum is σ = 4773704. Its totient is φ = 2203236.

The previous prime is 3304859. The next prime is 3304871. The reversal of 3304863 is 3684033.

3304863 is an esthetic number in base 15, because in such base its adjacent digits differ by 1.

It is not a de Polignac number, because 3304863 - 2² = 3304859 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 (3304813) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 183595 + ... + 183612.

Almost surely, 2^3304863 is an apocalyptic number.

3304863 is a deficient number, since it is larger than the sum of its proper divisors (1468841).

3304863 is a wasteful number, since it uses less digits than its factorization.

3304863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367213 (or 367210 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3304863 is about 1817.9282164046. The cubic root of 3304863 is about 148.9536513348.

Adding to 3304863 its reverse (3684033), we get a palindrome (6988896).

The spelling of 3304863 in words is "three million, three hundred four thousand, eight hundred sixty-three".