4328 has 8 divisors (see below), whose sum is σ = 8130. Its totient is φ = 2160.

The previous prime is 4327. The next prime is 4337. The reversal of 4328 is 8234.

It can be written as a sum of positive squares in only one way, i.e., 3844 + 484 = 62^2 + 22^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263 + ... + 278.

It is an amenable number.

4328 is a deficient number, since it is larger than the sum of its proper divisors (3802).

4328 is a wasteful number, since it uses less digits than its factorization.

4328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547 (or 543 counting only the distinct ones).

The product of its digits is 192, while the sum is 17.

The square root of 4328 is about 65.7875368136. The cubic root of 4328 is about 16.2965528987.

The spelling of 4328 in words is "four thousand, three hundred twenty-eight".