3378819 has 16 divisors (see below), whose sum is σ = 4734720. Its totient is φ = 2140320.

The previous prime is 3378799. The next prime is 3378839. The reversal of 3378819 is 9188733.

3378819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3378799) and next prime (3378839).

It is not a de Polignac number, because 3378819 - 2⁵ = 3378787 is a prime.

It is a super-2 number, since 2×3378819² = 22832835669522, which contains 22 as substring.

3378819 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3378839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5904 + ... + 6450.

It is an arithmetic number, because the mean of its divisors is an integer number (295920).

Almost surely, 2^3378819 is an apocalyptic number.

3378819 is a deficient number, since it is larger than the sum of its proper divisors (1355901).

3378819 is a wasteful number, since it uses less digits than its factorization.

3378819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650.

The product of its digits is 36288, while the sum is 39.

The square root of 3378819 is about 1838.1564133664. The cubic root of 3378819 is about 150.0565564509.

The spelling of 3378819 in words is "three million, three hundred seventy-eight thousand, eight hundred nineteen".