4023222403 has 4 divisors (see below), whose sum is σ = 4161954240. Its totient is φ = 3884490568.

The previous prime is 4023222391. The next prime is 4023222443. The reversal of 4023222403 is 3042223204.

4023222403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4023222403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4023222443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69365875 + ... + 69365932.

It is an arithmetic number, because the mean of its divisors is an integer number (1040488560).

Almost surely, 2^4023222403 is an apocalyptic number.

4023222403 is a deficient number, since it is larger than the sum of its proper divisors (138731837).

4023222403 is a wasteful number, since it uses less digits than its factorization.

4023222403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138731836.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 4023222403 is about 63428.8767281906. The cubic root of 4023222403 is about 1590.4670651640.

Adding to 4023222403 its reverse (3042223204), we get a palindrome (7065445607).

The spelling of 4023222403 in words is "four billion, twenty-three million, two hundred twenty-two thousand, four hundred three".