9222242 has 8 divisors (see below), whose sum is σ = 13889232. Its totient is φ = 4592500.

The previous prime is 9222229. The next prime is 9222247. The reversal of 9222242 is 2422229.

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

It is not an unprimeable number, because it can be changed into a prime (9222247) 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, 8684 + ... + 9687.

It is an arithmetic number, because the mean of its divisors is an integer number (1736154).

Almost surely, 2^9222242 is an apocalyptic number.

9222242 is a deficient number, since it is larger than the sum of its proper divisors (4666990).

9222242 is a wasteful number, since it uses less digits than its factorization.

9222242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18624.

The product of its digits is 1152, while the sum is 23.

The square root of 9222242 is about 3036.8144493861. The cubic root of 9222242 is about 209.7066349624.

The spelling of 9222242 in words is "nine million, two hundred twenty-two thousand, two hundred forty-two".