4382216 has 16 divisors (see below), whose sum is σ = 8408400. Its totient is φ = 2139984.

The previous prime is 4382207. The next prime is 4382227. The reversal of 4382216 is 6122834.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6026 + ... + 6713.

It is an arithmetic number, because the mean of its divisors is an integer number (525525).

Almost surely, 2^4382216 is an apocalyptic number.

It is an amenable number.

4382216 is a deficient number, since it is larger than the sum of its proper divisors (4026184).

4382216 is a wasteful number, since it uses less digits than its factorization.

4382216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12788 (or 12784 counting only the distinct ones).

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

The square root of 4382216 is about 2093.3743095777. The cubic root of 4382216 is about 163.6431861727.

The spelling of 4382216 in words is "four million, three hundred eighty-two thousand, two hundred sixteen".