4414221 has 12 divisors (see below), whose sum is σ = 7287072. Its totient is φ = 2522376.

The previous prime is 4414219. The next prime is 4414247. The reversal of 4414221 is 1224144.

4414221 is a `hidden beast` number, since 441 + 4 + 221 = 666.

It is not a de Polignac number, because 4414221 - 2¹ = 4414219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4414194 and 4414203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4414261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34971 + ... + 35096.

It is an arithmetic number, because the mean of its divisors is an integer number (607256).

Almost surely, 2^4414221 is an apocalyptic number.

It is an amenable number.

4414221 is a deficient number, since it is larger than the sum of its proper divisors (2872851).

4414221 is a wasteful number, since it uses less digits than its factorization.

4414221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70080 (or 70077 counting only the distinct ones).

The product of its digits is 256, while the sum is 18.

The square root of 4414221 is about 2101.0047596329. The cubic root of 4414221 is about 164.0406031729.

Adding to 4414221 its reverse (1224144), we get a palindrome (5638365).

The spelling of 4414221 in words is "four million, four hundred fourteen thousand, two hundred twenty-one".