4024023423 has 24 divisors (see below), whose sum is σ = 6277459248. Its totient is φ = 2286135936.

The previous prime is 4024023407. The next prime is 4024023449. The reversal of 4024023423 is 3243204204.

It is not a de Polignac number, because 4024023423 - 2⁴ = 4024023407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4024023393 and 4024023402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4024023473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53686 + ... + 104547.

It is an arithmetic number, because the mean of its divisors is an integer number (261560802).

Almost surely, 2^4024023423 is an apocalyptic number.

4024023423 is a deficient number, since it is larger than the sum of its proper divisors (2253435825).

4024023423 is a wasteful number, since it uses less digits than its factorization.

4024023423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158423 (or 158416 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4024023423 is about 63435.1907303825. The cubic root of 4024023423 is about 1590.5726116853.

Adding to 4024023423 its reverse (3243204204), we get a palindrome (7267227627).

The spelling of 4024023423 in words is "four billion, twenty-four million, twenty-three thousand, four hundred twenty-three".