3313864 has 16 divisors (see below), whose sum is σ = 6235020. Its totient is φ = 1651200.

The previous prime is 3313841. The next prime is 3313867. The reversal of 3313864 is 4683133.

It can be written as a sum of positive squares in 2 ways, for example, as 2125764 + 1188100 = 1458^2 + 1090^2 .

It is a super-2 number, since 2×3313864² = 21963389220992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3313867) 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, 2692 + ... + 3724.

Almost surely, 2^3313864 is an apocalyptic number.

It is an amenable number.

3313864 is a deficient number, since it is larger than the sum of its proper divisors (2921156).

3313864 is a wasteful number, since it uses less digits than its factorization.

3313864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440 (or 1436 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 3313864 is about 1820.4021533716. The cubic root of 3313864 is about 149.0887569318.

Adding to 3313864 its reverse (4683133), we get a palindrome (7996997).

The spelling of 3313864 in words is "three million, three hundred thirteen thousand, eight hundred sixty-four".