3964328 has 32 divisors (see below), whose sum is σ = 7797600. Its totient is φ = 1887552.

The previous prime is 3964319. The next prime is 3964333. The reversal of 3964328 is 8234693.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 17351 + ... + 17577.

It is an arithmetic number, because the mean of its divisors is an integer number (243675).

Almost surely, 2^3964328 is an apocalyptic number.

It is an amenable number.

3964328 is a deficient number, since it is larger than the sum of its proper divisors (3833272).

3964328 is a wasteful number, since it uses less digits than its factorization.

3964328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 325 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 3964328 is about 1991.0620281649. The cubic root of 3964328 is about 158.2668140399.

The spelling of 3964328 in words is "three million, nine hundred sixty-four thousand, three hundred twenty-eight".