9223442 has 8 divisors (see below), whose sum is σ = 14172732. Its totient is φ = 4499200.

The previous prime is 9223441. The next prime is 9223453. The reversal of 9223442 is 2443229.

It can be written as a sum of positive squares in 2 ways, for example, as 9186961 + 36481 = 3031^2 + 191^2 .

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 (9223441) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 56159 + ... + 56322.

Almost surely, 2^9223442 is an apocalyptic number.

9223442 is a deficient number, since it is larger than the sum of its proper divisors (4949290).

9223442 is a wasteful number, since it uses less digits than its factorization.

9223442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112524.

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

The square root of 9223442 is about 3037.0120184155. The cubic root of 9223442 is about 209.7157302579.

The spelling of 9223442 in words is "nine million, two hundred twenty-three thousand, four hundred forty-two".