3963244 has 24 divisors (see below), whose sum is σ = 7408800. Its totient is φ = 1848576.

The previous prime is 3963241. The next prime is 3963263. The reversal of 3963244 is 4423693.

It is not an unprimeable number, because it can be changed into a prime (3963241) by changing a digit.

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, 11182 + ... + 11530.

It is an arithmetic number, because the mean of its divisors is an integer number (308700).

Almost surely, 2^3963244 is an apocalyptic number.

3963244 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3963244 is a deficient number, since it is larger than the sum of its proper divisors (3445556).

3963244 is a wasteful number, since it uses less digits than its factorization.

3963244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537 (or 535 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 3963244 is about 1990.7897930219. The cubic root of 3963244 is about 158.2523873101.

The spelling of 3963244 in words is "three million, nine hundred sixty-three thousand, two hundred forty-four".