4224112 has 10 divisors (see below), whose sum is σ = 8184248. Its totient is φ = 2112048.

The previous prime is 4224097. The next prime is 4224127. The reversal of 4224112 is 2114224.

It is an interprime number because it is at equal distance from previous prime (4224097) and next prime (4224127).

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 264007 = 4224112 / (4 + 2 + 2 + 4 + 1 + 1 + 2).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131988 + ... + 132019.

Almost surely, 2^4224112 is an apocalyptic number.

It is an amenable number.

4224112 is a deficient number, since it is larger than the sum of its proper divisors (3960136).

4224112 is a wasteful number, since it uses less digits than its factorization.

4224112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264015 (or 264009 counting only the distinct ones).

The product of its digits is 128, while the sum is 16.

The square root of 4224112 is about 2055.2644598689. The cubic root of 4224112 is about 161.6510295335.

Adding to 4224112 its reverse (2114224), we get a palindrome (6338336).

The spelling of 4224112 in words is "four million, two hundred twenty-four thousand, one hundred twelve".