9443222 has 8 divisors (see below), whose sum is σ = 14432256. Its totient is φ = 4632472.

The previous prime is 9443201. The next prime is 9443233. The reversal of 9443222 is 2223449.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 9443191 and 9443200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44438 + ... + 44649.

It is an arithmetic number, because the mean of its divisors is an integer number (1804032).

Almost surely, 2^9443222 is an apocalyptic number.

9443222 is a deficient number, since it is larger than the sum of its proper divisors (4989034).

9443222 is a wasteful number, since it uses less digits than its factorization.

9443222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89142.

The product of its digits is 3456, while the sum is 26.

The square root of 9443222 is about 3072.9825902533. The cubic root of 9443222 is about 211.3684032154.

The spelling of 9443222 in words is "nine million, four hundred forty-three thousand, two hundred twenty-two".