3378867 has 8 divisors (see below), whose sum is σ = 4518096. Its totient is φ = 2246112.

The previous prime is 3378857. The next prime is 3378889. The reversal of 3378867 is 7688733.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3378867 - 2⁸ = 3378611 is a prime.

It is a super-2 number, since 2×3378867² = 22833484407378, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

3378867 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3378857) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 228 + ... + 2609.

It is an arithmetic number, because the mean of its divisors is an integer number (564762).

Almost surely, 2^3378867 is an apocalyptic number.

3378867 is a deficient number, since it is larger than the sum of its proper divisors (1139229).

3378867 is a wasteful number, since it uses less digits than its factorization.

3378867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237.

The product of its digits is 169344, while the sum is 42.

The square root of 3378867 is about 1838.1694698803. The cubic root of 3378867 is about 150.0572670227.

The spelling of 3378867 in words is "three million, three hundred seventy-eight thousand, eight hundred sixty-seven".