3324402 has 20 divisors (see below), whose sum is σ = 7449486. Its totient is φ = 1108080.

The previous prime is 3324389. The next prime is 3324407. The reversal of 3324402 is 2044233.

It can be written as a sum of positive squares in only one way, i.e., 2653641 + 670761 = 1629^2 + 819^2 .

It is a super-2 number, since 2×3324402² = 22103297315208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3324407) 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 9 ways as a sum of consecutive naturals, for example, 10099 + ... + 10422.

Almost surely, 2^3324402 is an apocalyptic number.

3324402 is an abundant number, since it is smaller than the sum of its proper divisors (4125084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3324402 is a wasteful number, since it uses less digits than its factorization.

3324402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20535 (or 20526 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3324402 is about 1823.2942713671. The cubic root of 3324402 is about 149.2466224836.

Adding to 3324402 its reverse (2044233), we get a palindrome (5368635).

The spelling of 3324402 in words is "three million, three hundred twenty-four thousand, four hundred two".