4328216 has 8 divisors (see below), whose sum is σ = 8115420. Its totient is φ = 2164104.

The previous prime is 4328213. The next prime is 4328227. The reversal of 4328216 is 6128234.

4328216 is nontrivially palindromic in base 11.

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

It is a d-powerful number, because it can be written as 4¹¹ + 3⁵ + 2¹¹ + 8³ + 2¹⁷ + 1 + 6² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4328213) 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 as a sum of consecutive naturals, namely, 270506 + ... + 270521.

Almost surely, 2^4328216 is an apocalyptic number.

It is an amenable number.

4328216 is a deficient number, since it is larger than the sum of its proper divisors (3787204).

4328216 is a wasteful number, since it uses less digits than its factorization.

4328216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541033 (or 541029 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 4328216 is about 2080.4364926621. The cubic root of 4328216 is about 162.9682400138.

The spelling of 4328216 in words is "four million, three hundred twenty-eight thousand, two hundred sixteen".