3393344 has 28 divisors (see below), whose sum is σ = 6920484. Its totient is φ = 1649664.

The previous prime is 3393331. The next prime is 3393347. The reversal of 3393344 is 4433933.

It can be written as a sum of positive squares in 2 ways, for example, as 2930944 + 462400 = 1712^2 + 680^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3393347) 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, 1652 + ... + 3084.

Almost surely, 2^3393344 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 3393344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3460242).

3393344 is an abundant number, since it is smaller than the sum of its proper divisors (3527140).

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

3393344 is a wasteful number, since it uses less digits than its factorization.

3393344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482 (or 1472 counting only the distinct ones).

The product of its digits is 11664, while the sum is 29.

The square root of 3393344 is about 1842.1031458634. The cubic root of 3393344 is about 150.2712720770.

The spelling of 3393344 in words is "three million, three hundred ninety-three thousand, three hundred forty-four".