430225 has 6 divisors (see below), whose sum is σ = 533510. Its totient is φ = 344160.

The previous prime is 430193. The next prime is 430259. The reversal of 430225 is 522034.

It can be written as a sum of positive squares in 3 ways, for example, as 21904 + 408321 = 148^2 + 639^2 .

It is not a de Polignac number, because 430225 - 2⁵ = 430193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 430199 and 430208.

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 in 5 ways as a sum of consecutive naturals, for example, 8580 + ... + 8629.

2⁴³⁰²²⁵ is an apocalyptic number.

It is an amenable number.

430225 is a deficient number, since it is larger than the sum of its proper divisors (103285).

430225 is a wasteful number, since it uses less digits than its factorization.

430225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17219 (or 17214 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 430225 is about 655.9153908851. The cubic root of 430225 is about 75.4915856886.

Adding to 430225 its reverse (522034), we get a palindrome (952259).

Subtracting 430225 from its reverse (522034), we obtain a square (91809 = 303²).

The spelling of 430225 in words is "four hundred thirty thousand, two hundred twenty-five".