3378844 has 18 divisors (see below), whose sum is σ = 6878760. Its totient is φ = 1447992.

The previous prime is 3378839. The next prime is 3378857. The reversal of 3378844 is 4488733.

It is a super-2 number, since 2×3378844² = 22833173552672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8424 + ... + 8815.

Almost surely, 2^3378844 is an apocalyptic number.

It is an amenable number.

3378844 is an abundant number, since it is smaller than the sum of its proper divisors (3499916).

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

3378844 is a wasteful number, since it uses less digits than its factorization.

3378844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17257 (or 17248 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 3378844 is about 1838.1632136456. The cubic root of 3378844 is about 150.0569265412.

The spelling of 3378844 in words is "three million, three hundred seventy-eight thousand, eight hundred forty-four".