430315225 has 6 divisors (see below), whose sum is σ = 533590910. Its totient is φ = 344252160.

The previous prime is 430315201. The next prime is 430315229. The reversal of 430315225 is 522513034.

It can be written as a sum of positive squares in 3 ways, for example, as 115004176 + 315311049 = 10724^2 + 17757^2 .

It is not a de Polignac number, because 430315225 - 2²⁷ = 296097497 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 17212609 = 430315225 / (4 + 3 + 0 + 3 + 1 + 5 + 2 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 430315225.

It is not an unprimeable number, because it can be changed into a prime (430315229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8606280 + ... + 8606329.

Almost surely, 2^430315225 is an apocalyptic number.

It is an amenable number.

430315225 is a deficient number, since it is larger than the sum of its proper divisors (103275685).

430315225 is a wasteful number, since it uses less digits than its factorization.

430315225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17212619 (or 17212614 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 430315225 is about 20744.0407105270. The cubic root of 430315225 is about 754.9686258033.

Adding to 430315225 its reverse (522513034), we get a palindrome (952828259).

The spelling of 430315225 in words is "four hundred thirty million, three hundred fifteen thousand, two hundred twenty-five".