430122253 has 16 divisors (see below), whose sum is σ = 498398400. Its totient is φ = 366854400.

The previous prime is 430122233. The next prime is 430122289. The reversal of 430122253 is 352221034.

It is not a de Polignac number, because 430122253 - 2⁵ = 430122221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430122233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58423 + ... + 65371.

It is an arithmetic number, because the mean of its divisors is an integer number (31149900).

Almost surely, 2^430122253 is an apocalyptic number.

It is an amenable number.

430122253 is a deficient number, since it is larger than the sum of its proper divisors (68276147).

430122253 is a wasteful number, since it uses less digits than its factorization.

430122253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7308.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 430122253 is about 20739.3889254240. The cubic root of 430122253 is about 754.8557553770.

Adding to 430122253 its reverse (352221034), we get a palindrome (782343287).

The spelling of 430122253 in words is "four hundred thirty million, one hundred twenty-two thousand, two hundred fifty-three".