3378490 has 16 divisors (see below), whose sum is σ = 6130080. Its totient is φ = 1340560.

The previous prime is 3378481. The next prime is 3378497. The reversal of 3378490 is 948733.

It is a super-2 number, since 2×3378490² = 22828389360200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3378497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21 + ... + 2599.

It is an arithmetic number, because the mean of its divisors is an integer number (383130).

Almost surely, 2^3378490 is an apocalyptic number.

3378490 is a deficient number, since it is larger than the sum of its proper divisors (2751590).

3378490 is a wasteful number, since it uses less digits than its factorization.

3378490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3378490 is about 1838.0669193476. The cubic root of 3378490 is about 150.0516858921.

The spelling of 3378490 in words is "three million, three hundred seventy-eight thousand, four hundred ninety".