4302432423 has 8 divisors (see below), whose sum is σ = 6373974000. Its totient is φ = 2868288264.

The previous prime is 4302432377. The next prime is 4302432427. The reversal of 4302432423 is 3242342034.

It is not a de Polignac number, because 4302432423 - 2¹² = 4302428327 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 159349349 = 4302432423 / (4 + 3 + 0 + 2 + 4 + 3 + 2 + 4 + 2 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4302432427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79674648 + ... + 79674701.

It is an arithmetic number, because the mean of its divisors is an integer number (796746750).

Almost surely, 2^4302432423 is an apocalyptic number.

4302432423 is a deficient number, since it is larger than the sum of its proper divisors (2071541577).

4302432423 is a wasteful number, since it uses less digits than its factorization.

4302432423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159349358 (or 159349352 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 4302432423 is about 65592.9296723359. The cubic root of 4302432423 is about 1626.4398974554.

Adding to 4302432423 its reverse (3242342034), we get a palindrome (7544774457).

The spelling of 4302432423 in words is "four billion, three hundred two million, four hundred thirty-two thousand, four hundred twenty-three".