3378366 has 12 divisors (see below), whose sum is σ = 7319832. Its totient is φ = 1126116.

The previous prime is 3378343. The next prime is 3378373. The reversal of 3378366 is 6638733.

It is a super-2 number, since 2×3378366² = 22826713659912, 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 3378366.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 93826 + ... + 93861.

It is an arithmetic number, because the mean of its divisors is an integer number (609986).

Almost surely, 2^3378366 is an apocalyptic number.

3378366 is an abundant number, since it is smaller than the sum of its proper divisors (3941466).

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

3378366 is a wasteful number, since it uses less digits than its factorization.

3378366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187695 (or 187692 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 3378366 is about 1838.0331879485. The cubic root of 3378366 is about 150.0498500979.

The spelling of 3378366 in words is "three million, three hundred seventy-eight thousand, three hundred sixty-six".