4343223 has 8 divisors (see below), whose sum is σ = 5914368. Its totient is φ = 2833784.

The previous prime is 4343221. The next prime is 4343249. The reversal of 4343223 is 3223434.

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

It is a cyclic number.

It is not a de Polignac number, because 4343223 - 2¹ = 4343221 is a prime.

It is a super-3 number, since 3×4343223³ (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 4⁷ + 3 + 4¹¹ + 3⁶ + 2 + 2¹⁷ + 3⁶ .

4343223 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4343223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4343221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15261 + ... + 15542.

It is an arithmetic number, because the mean of its divisors is an integer number (739296).

Almost surely, 2^4343223 is an apocalyptic number.

4343223 is a deficient number, since it is larger than the sum of its proper divisors (1571145).

4343223 is a wasteful number, since it uses less digits than its factorization.

4343223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30853.

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

The square root of 4343223 is about 2084.0400667933. The cubic root of 4343223 is about 163.1563732027.

Adding to 4343223 its reverse (3223434), we get a palindrome (7566657).

The spelling of 4343223 in words is "four million, three hundred forty-three thousand, two hundred twenty-three".