4023442323 has 24 divisors (see below), whose sum is σ = 5860947456. Its totient is φ = 2659618800.

The previous prime is 4023442321. The next prime is 4023442327. The reversal of 4023442323 is 3232443204.

4023442323 is a `hidden beast` number, since 4 + 0 + 234 + 423 + 2 + 3 = 666.

It is not a de Polignac number, because 4023442323 - 2¹ = 4023442321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4023442321) 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, 644688 + ... + 650898.

It is an arithmetic number, because the mean of its divisors is an integer number (244206144).

Almost surely, 2^4023442323 is an apocalyptic number.

4023442323 is a deficient number, since it is larger than the sum of its proper divisors (1837505133).

4023442323 is a wasteful number, since it uses less digits than its factorization.

4023442323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6815 (or 6812 counting only the distinct ones).

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

The square root of 4023442323 is about 63430.6102997598. The cubic root of 4023442323 is about 1590.4960443511.

Adding to 4023442323 its reverse (3232443204), we get a palindrome (7255885527).

The spelling of 4023442323 in words is "four billion, twenty-three million, four hundred forty-two thousand, three hundred twenty-three".