3324865 has 4 divisors (see below), whose sum is σ = 3989844. Its totient is φ = 2659888.

The previous prime is 3324863. The next prime is 3324913. The reversal of 3324865 is 5684233.

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 2143296 + 1181569 = 1464^2 + 1087^2 .

It is a cyclic number.

It is not a de Polignac number, because 3324865 - 2¹ = 3324863 is a prime.

It is a super-2 number, since 2×3324865² = 22109454536450, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁹ + 3¹² + 2¹⁹ + 4⁷ + 8 + 6⁷ + 5⁹ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3324863) 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, 332482 + ... + 332491.

It is an arithmetic number, because the mean of its divisors is an integer number (997461).

Almost surely, 2^3324865 is an apocalyptic number.

It is an amenable number.

3324865 is a deficient number, since it is larger than the sum of its proper divisors (664979).

3324865 is an equidigital number, since it uses as much as digits as its factorization.

3324865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664978.

The product of its digits is 17280, while the sum is 31.

The square root of 3324865 is about 1823.4212349317. The cubic root of 3324865 is about 149.2535508453.

The spelling of 3324865 in words is "three million, three hundred twenty-four thousand, eight hundred sixty-five".