4023403422 has 32 divisors (see below), whose sum is σ = 8133021600. Its totient is φ = 1326803328.

The previous prime is 4023403411. The next prime is 4023403429. The reversal of 4023403422 is 2243043204.

It is a super-2 number, since 2×4023403422² = 32375550192322620168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4023403392 and 4023403401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023403429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459348 + ... + 468024.

It is an arithmetic number, because the mean of its divisors is an integer number (254156925).

Almost surely, 2^4023403422 is an apocalyptic number.

4023403422 is an abundant number, since it is smaller than the sum of its proper divisors (4109618178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4023403422 is a wasteful number, since it uses less digits than its factorization.

4023403422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9500.

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

The square root of 4023403422 is about 63430.3036568484. The cubic root of 4023403422 is about 1590.4909183850.

Adding to 4023403422 its reverse (2243043204), we get a palindrome (6266446626).

The spelling of 4023403422 in words is "four billion, twenty-three million, four hundred three thousand, four hundred twenty-two".