3994876 has 12 divisors (see below), whose sum is σ = 7161840. Its totient is φ = 1948640.

The previous prime is 3994849. The next prime is 3994891. The reversal of 3994876 is 6784993.

It is a d-powerful number, because it can be written as 3¹³ + 9² + 9⁴ + 4² + 8⁷ + 7⁵ + 6⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12016 + ... + 12343.

It is an arithmetic number, because the mean of its divisors is an integer number (596820).

Almost surely, 2^3994876 is an apocalyptic number.

It is an amenable number.

3994876 is a deficient number, since it is larger than the sum of its proper divisors (3166964).

3994876 is a wasteful number, since it uses less digits than its factorization.

3994876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24404 (or 24402 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The square root of 3994876 is about 1998.7185894968. The cubic root of 3994876 is about 158.6722942084.

The spelling of 3994876 in words is "three million, nine hundred ninety-four thousand, eight hundred seventy-six".