4224333 has 4 divisors (see below), whose sum is σ = 5632448. Its totient is φ = 2816220.

The previous prime is 4224331. The next prime is 4224361. The reversal of 4224333 is 3334224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4224333 - 2¹ = 4224331 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 2¹⁹ + 2²¹ + 4⁵ + 3⁶ + 3⁸ + 3¹³ .

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224331) 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, 704053 + ... + 704058.

It is an arithmetic number, because the mean of its divisors is an integer number (1408112).

Almost surely, 2^4224333 is an apocalyptic number.

It is an amenable number.

4224333 is a deficient number, since it is larger than the sum of its proper divisors (1408115).

4224333 is a wasteful number, since it uses less digits than its factorization.

4224333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408114.

The product of its digits is 1728, while the sum is 21.

The square root of 4224333 is about 2055.3182235362. The cubic root of 4224333 is about 161.6538486076.

Adding to 4224333 its reverse (3334224), we get a palindrome (7558557).

The spelling of 4224333 in words is "four million, two hundred twenty-four thousand, three hundred thirty-three".