430002423 has 6 divisors (see below), whose sum is σ = 621114624. Its totient is φ = 286668276.

The previous prime is 430002421. The next prime is 430002427. The reversal of 430002423 is 324200034.

It is not a de Polignac number, because 430002423 - 2¹ = 430002421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 430002396 and 430002405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430002421) 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, 23889015 + ... + 23889032.

It is an arithmetic number, because the mean of its divisors is an integer number (103519104).

Almost surely, 2^430002423 is an apocalyptic number.

430002423 is a deficient number, since it is larger than the sum of its proper divisors (191112201).

430002423 is a wasteful number, since it uses less digits than its factorization.

430002423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47778053 (or 47778050 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 430002423 is about 20736.4997769633. The cubic root of 430002423 is about 754.7856491332.

Adding to 430002423 its reverse (324200034), we get a palindrome (754202457).

The spelling of 430002423 in words is "four hundred thirty million, two thousand, four hundred twenty-three".