3227984 has 20 divisors (see below), whose sum is σ = 6288660. Its totient is φ = 1605120.

The previous prime is 3227963. The next prime is 3227989. The reversal of 3227984 is 4897223.

It can be written as a sum of positive squares in 2 ways, for example, as 1882384 + 1345600 = 1372^2 + 1160^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3227989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3224 + ... + 4104.

It is an arithmetic number, because the mean of its divisors is an integer number (314433).

Almost surely, 2^3227984 is an apocalyptic number.

It is an amenable number.

3227984 is a deficient number, since it is larger than the sum of its proper divisors (3060676).

3227984 is a wasteful number, since it uses less digits than its factorization.

3227984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118 (or 1112 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 3227984 is about 1796.6591218147. The cubic root of 3227984 is about 147.7895719048.

The spelling of 3227984 in words is "three million, two hundred twenty-seven thousand, nine hundred eighty-four".