9242222 has 24 divisors (see below), whose sum is σ = 15395016. Its totient is φ = 4158000.

The previous prime is 9242209. The next prime is 9242231. The reversal of 9242222 is 2222429.

9242222 is a modest number, since divided by 2222 gives 924 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43697 + ... + 43907.

It is an arithmetic number, because the mean of its divisors is an integer number (641459).

Almost surely, 2^9242222 is an apocalyptic number.

9242222 is a deficient number, since it is larger than the sum of its proper divisors (6152794).

9242222 is a wasteful number, since it uses less digits than its factorization.

9242222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416 (or 405 counting only the distinct ones).

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

The square root of 9242222 is about 3040.1023009103. The cubic root of 9242222 is about 209.8579689644.

The spelling of 9242222 in words is "nine million, two hundred forty-two thousand, two hundred twenty-two".