3312544 has 24 divisors (see below), whose sum is σ = 6632388. Its totient is φ = 1628160.

The previous prime is 3312539. The next prime is 3312563. The reversal of 3312544 is 4452133.

It can be written as a sum of positive squares in 2 ways, for example, as 3312400 + 144 = 1820^2 + 12^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104 + ... + 2800.

Almost surely, 2^3312544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3312544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3316194).

3312544 is an abundant number, since it is smaller than the sum of its proper divisors (3319844).

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

3312544 is a wasteful number, since it uses less digits than its factorization.

3312544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768 (or 1760 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 3312544 is about 1820.0395600096. The cubic root of 3312544 is about 149.0689589663.

Adding to 3312544 its reverse (4452133), we get a palindrome (7764677).

The spelling of 3312544 in words is "three million, three hundred twelve thousand, five hundred forty-four".