4230424423 has 4 divisors (see below), whose sum is σ = 4453078360. Its totient is φ = 4007770488.

The previous prime is 4230424417. The next prime is 4230424441. The reversal of 4230424423 is 3244240324.

It is a happy number.

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 4230424423 - 2⁵ = 4230424391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4230424391 and 4230424400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230424463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111326940 + ... + 111326977.

It is an arithmetic number, because the mean of its divisors is an integer number (1113269590).

Almost surely, 2^4230424423 is an apocalyptic number.

4230424423 is a deficient number, since it is larger than the sum of its proper divisors (222653937).

4230424423 is a wasteful number, since it uses less digits than its factorization.

4230424423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222653936.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 4230424423 is about 65041.7129463854. The cubic root of 4230424423 is about 1617.3151207478.

Adding to 4230424423 its reverse (3244240324), we get a palindrome (7474664747).

The spelling of 4230424423 in words is "four billion, two hundred thirty million, four hundred twenty-four thousand, four hundred twenty-three".