3964366 has 16 divisors (see below), whose sum is σ = 7196256. Its totient is φ = 1598976.

The previous prime is 3964357. The next prime is 3964381. The reversal of 3964366 is 6634693.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8091 + ... + 8566.

It is an arithmetic number, because the mean of its divisors is an integer number (449766).

Almost surely, 2^3964366 is an apocalyptic number.

3964366 is a deficient number, since it is larger than the sum of its proper divisors (3231890).

3964366 is a wasteful number, since it uses less digits than its factorization.

3964366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16683.

The product of its digits is 69984, while the sum is 37.

The square root of 3964366 is about 1991.0715707880. The cubic root of 3964366 is about 158.2673197262.

The spelling of 3964366 in words is "three million, nine hundred sixty-four thousand, three hundred sixty-six".