3378286 has 12 divisors (see below), whose sum is σ = 5307336. Its totient is φ = 1609740.

The previous prime is 3378259. The next prime is 3378289. The reversal of 3378286 is 6828733.

It is a super-2 number, since 2×3378286² = 22825632595592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3378289) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12331 + ... + 12601.

It is an arithmetic number, because the mean of its divisors is an integer number (442278).

Almost surely, 2^3378286 is an apocalyptic number.

3378286 is a deficient number, since it is larger than the sum of its proper divisors (1929050).

3378286 is an equidigital number, since it uses as much as digits as its factorization.

3378286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567 (or 296 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 3378286 is about 1838.0114254269. The cubic root of 3378286 is about 150.0486656908.

The spelling of 3378286 in words is "three million, three hundred seventy-eight thousand, two hundred eighty-six".