430261423 has 4 divisors (see below), whose sum is σ = 432061920. Its totient is φ = 428460928.

The previous prime is 430261409. The next prime is 430261427. The reversal of 430261423 is 324162034.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 430261423 - 2⁹ = 430260911 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 (430261427) 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, 899890 + ... + 900367.

It is an arithmetic number, because the mean of its divisors is an integer number (108015480).

Almost surely, 2^430261423 is an apocalyptic number.

430261423 is a deficient number, since it is larger than the sum of its proper divisors (1800497).

430261423 is a wasteful number, since it uses less digits than its factorization.

430261423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800496.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 430261423 is about 20742.7438638190. The cubic root of 430261423 is about 754.9371600989.

The spelling of 430261423 in words is "four hundred thirty million, two hundred sixty-one thousand, four hundred twenty-three".