430223 has 4 divisors (see below), whose sum is σ = 434280. Its totient is φ = 426168.

The previous prime is 430193. The next prime is 430259. The reversal of 430223 is 322034.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322034 = 2 ⋅161017.

It is a cyclic number.

It is not a de Polignac number, because 430223 - 2¹⁶ = 364687 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 430198 and 430207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430723) 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, 1865 + ... + 2082.

It is an arithmetic number, because the mean of its divisors is an integer number (108570).

2⁴³⁰²²³ is an apocalyptic number.

430223 is a deficient number, since it is larger than the sum of its proper divisors (4057).

430223 is a wasteful number, since it uses less digits than its factorization.

430223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4056.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 430223 is about 655.9138662965. The cubic root of 430223 is about 75.4914687084.

Adding to 430223 its reverse (322034), we get a palindrome (752257).

The spelling of 430223 in words is "four hundred thirty thousand, two hundred twenty-three".