4224227 has 8 divisors (see below), whose sum is σ = 4994400. Its totient is φ = 3495744.

The previous prime is 4224197. The next prime is 4224229. The reversal of 4224227 is 7224224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4224227 - 2¹⁴ = 4207843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4224229) 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, 10202 + ... + 10607.

It is an arithmetic number, because the mean of its divisors is an integer number (624300).

Almost surely, 2^4224227 is an apocalyptic number.

4224227 is a deficient number, since it is larger than the sum of its proper divisors (770173).

4224227 is a wasteful number, since it uses less digits than its factorization.

4224227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20845.

The product of its digits is 1792, while the sum is 23.

The square root of 4224227 is about 2055.2924366133. The cubic root of 4224227 is about 161.6524964848.

The spelling of 4224227 in words is "four million, two hundred twenty-four thousand, two hundred twenty-seven".