3378344 has 16 divisors (see below), whose sum is σ = 6373620. Its totient is φ = 1678720.

The previous prime is 3378343. The next prime is 3378373. The reversal of 3378344 is 4438733.

It can be written as a sum of positive squares in 2 ways, for example, as 3378244 + 100 = 1838^2 + 10^2 .

It is a super-2 number, since 2×3378344² = 22826416364672, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3378344.

It is not an unprimeable number, because it can be changed into a prime (3378343) 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, 164 + ... + 2604.

Almost surely, 2^3378344 is an apocalyptic number.

It is an amenable number.

3378344 is a deficient number, since it is larger than the sum of its proper divisors (2995276).

3378344 is a wasteful number, since it uses less digits than its factorization.

3378344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620 (or 2616 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 3378344 is about 1838.0272032807. The cubic root of 3378344 is about 150.0495243878.

The spelling of 3378344 in words is "three million, three hundred seventy-eight thousand, three hundred forty-four".