4274224 has 10 divisors (see below), whose sum is σ = 8281340. Its totient is φ = 2137104.

The previous prime is 4274213. The next prime is 4274233. The reversal of 4274224 is 4224724.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133554 + ... + 133585.

It is an arithmetic number, because the mean of its divisors is an integer number (828134).

Almost surely, 2^4274224 is an apocalyptic number.

It is an amenable number.

4274224 is a deficient number, since it is larger than the sum of its proper divisors (4007116).

4274224 is a wasteful number, since it uses less digits than its factorization.

4274224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267147 (or 267141 counting only the distinct ones).

The product of its digits is 3584, while the sum is 25.

The square root of 4274224 is about 2067.4196477735. The cubic root of 4274224 is about 162.2877576235.

Adding to 4274224 its reverse (4224724), we get a palindrome (8498948).

The spelling of 4274224 in words is "four million, two hundred seventy-four thousand, two hundred twenty-four".