3894068 has 12 divisors (see below), whose sum is σ = 6901440. Its totient is φ = 1922232.

The previous prime is 3894053. The next prime is 3894083. The reversal of 3894068 is 8604983.

It is an interprime number because it is at equal distance from previous prime (3894053) and next prime (3894083).

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 3 ways as a sum of consecutive naturals, for example, 5846 + ... + 6477.

It is an arithmetic number, because the mean of its divisors is an integer number (575120).

Almost surely, 2^3894068 is an apocalyptic number.

It is an amenable number.

3894068 is a deficient number, since it is larger than the sum of its proper divisors (3007372).

3894068 is a wasteful number, since it uses less digits than its factorization.

3894068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12406 (or 12404 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 3894068 is about 1973.3393017928. The cubic root of 3894068 is about 157.3262449327.

Subtracting 3894068 from its reverse (8604983), we obtain a triangular number (4710915 = T₃₀₆₉).

The spelling of 3894068 in words is "three million, eight hundred ninety-four thousand, sixty-eight".