4216323 has 16 divisors (see below), whose sum is σ = 6082560. Its totient is φ = 2587776.

The previous prime is 4216297. The next prime is 4216327. The reversal of 4216323 is 3236124.

It is a happy number.

It is not a de Polignac number, because 4216323 - 2⁸ = 4216067 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 2³ + 1 + 6² + 3⁵ + 2¹¹ + 3⁹ .

4216323 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4216323.

It is not an unprimeable number, because it can be changed into a prime (4216327) 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 15 ways as a sum of consecutive naturals, for example, 1518 + ... + 3276.

It is an arithmetic number, because the mean of its divisors is an integer number (380160).

Almost surely, 2^4216323 is an apocalyptic number.

4216323 is a deficient number, since it is larger than the sum of its proper divisors (1866237).

4216323 is a wasteful number, since it uses less digits than its factorization.

4216323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826.

The product of its digits is 864, while the sum is 21.

The square root of 4216323 is about 2053.3686955829. The cubic root of 4216323 is about 161.5516102501.

The spelling of 4216323 in words is "four million, two hundred sixteen thousand, three hundred twenty-three".