3873964 has 12 divisors (see below), whose sum is σ = 6872824. Its totient is φ = 1910304.

The previous prime is 3873941. The next prime is 3873983. The reversal of 3873964 is 4693783.

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, 6342 + ... + 6925.

Almost surely, 2^3873964 is an apocalyptic number.

It is an amenable number.

3873964 is a deficient number, since it is larger than the sum of its proper divisors (2998860).

3873964 is a wasteful number, since it uses less digits than its factorization.

3873964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13344 (or 13342 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 3873964 is about 1968.2388066492. The cubic root of 3873964 is about 157.0550336500.

The spelling of 3873964 in words is "three million, eight hundred seventy-three thousand, nine hundred sixty-four".