4402216 has 32 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 1741248.

The previous prime is 4402199. The next prime is 4402219. The reversal of 4402216 is 6122044.

It is a junction number, because it is equal to n+sod(n) for n = 4402193 and 4402202.

It is not an unprimeable number, because it can be changed into a prime (4402219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2296 + ... + 3751.

It is an arithmetic number, because the mean of its divisors is an integer number (317520).

Almost surely, 2^4402216 is an apocalyptic number.

It is an amenable number.

4402216 is an abundant number, since it is smaller than the sum of its proper divisors (5758424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4402216 is a wasteful number, since it uses less digits than its factorization.

4402216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6073 (or 6069 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4402216 is about 2098.1458481240. The cubic root of 4402216 is about 163.8917588355.

The spelling of 4402216 in words is "four million, four hundred two thousand, two hundred sixteen".