4342423023 has 12 divisors (see below), whose sum is σ = 6545101680. Its totient is φ = 2769081216.

The previous prime is 4342422907. The next prime is 4342423117. The reversal of 4342423023 is 3203242434.

4342423023 is a `hidden beast` number, since 4 + 3 + 424 + 230 + 2 + 3 = 666.

4342423023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4342423023 - 2⁸ = 4342422767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342423223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10488738 + ... + 10489151.

It is an arithmetic number, because the mean of its divisors is an integer number (545425140).

Almost surely, 2^4342423023 is an apocalyptic number.

4342423023 is a deficient number, since it is larger than the sum of its proper divisors (2202678657).

4342423023 is a wasteful number, since it uses less digits than its factorization.

4342423023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20977918 (or 20977915 counting only the distinct ones).

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

The square root of 4342423023 is about 65897.0638420256. The cubic root of 4342423023 is about 1631.4635534571.

Adding to 4342423023 its reverse (3203242434), we get a palindrome (7545665457).

The spelling of 4342423023 in words is "four billion, three hundred forty-two million, four hundred twenty-three thousand, twenty-three".