9423423222 has 32 divisors (see below), whose sum is σ = 18937104480. Its totient is φ = 3126128640.

The previous prime is 9423423203. The next prime is 9423423239. The reversal of 9423423222 is 2223243249.

9423423222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9423423222² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1440054 + ... + 1446582.

It is an arithmetic number, because the mean of its divisors is an integer number (591784515).

Almost surely, 2^9423423222 is an apocalyptic number.

9423423222 is an abundant number, since it is smaller than the sum of its proper divisors (9513681258).

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

9423423222 is a wasteful number, since it uses less digits than its factorization.

9423423222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7648.

The product of its digits is 41472, while the sum is 33.

The square root of 9423423222 is about 97074.3180352043. The cubic root of 9423423222 is about 2112.2058064085.

The spelling of 9423423222 in words is "nine billion, four hundred twenty-three million, four hundred twenty-three thousand, two hundred twenty-two".