4224166 has 8 divisors (see below), whose sum is σ = 6392664. Its totient is φ = 2093280.

The previous prime is 4224161. The next prime is 4224167. The reversal of 4224166 is 6614224.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4224166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9120 + ... + 9571.

It is an arithmetic number, because the mean of its divisors is an integer number (799083).

Almost surely, 2^4224166 is an apocalyptic number.

4224166 is a deficient number, since it is larger than the sum of its proper divisors (2168498).

4224166 is a wasteful number, since it uses less digits than its factorization.

4224166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18806.

The product of its digits is 2304, while the sum is 25.

The square root of 4224166 is about 2055.2775968224. The cubic root of 4224166 is about 161.6517183661.

The spelling of 4224166 in words is "four million, two hundred twenty-four thousand, one hundred sixty-six".