4334224 has 20 divisors (see below), whose sum is σ = 8688060. Its totient is φ = 2092160.

The previous prime is 4334221. The next prime is 4334257. The reversal of 4334224 is 4224334.

It can be written as a sum of positive squares in 2 ways, for example, as 1774224 + 2560000 = 1332^2 + 1600^2 .

It is an Ulam number.

It is a d-powerful number, because it can be written as 4 + 3⁷ + 3⁸ + 4³ + 2⁵ + 2¹⁷ + 4¹¹ .

It is a junction number, because it is equal to n+sod(n) for n = 4334195 and 4334204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4334221) 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, 4207 + ... + 5134.

It is an arithmetic number, because the mean of its divisors is an integer number (434403).

Almost surely, 2^4334224 is an apocalyptic number.

It is an amenable number.

4334224 is an abundant number, since it is smaller than the sum of its proper divisors (4353836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4334224 is a wasteful number, since it uses less digits than its factorization.

4334224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9378 (or 9372 counting only the distinct ones).

The product of its digits is 2304, while the sum is 22.

The square root of 4334224 is about 2081.8799196880. The cubic root of 4334224 is about 163.0436105975.

Adding to 4334224 its reverse (4224334), we get a palindrome (8558558).

The spelling of 4334224 in words is "four million, three hundred thirty-four thousand, two hundred twenty-four".