9442022 has 4 divisors (see below), whose sum is σ = 14163036. Its totient is φ = 4721010.

The previous prime is 9442019. The next prime is 9442051. The reversal of 9442022 is 2202449.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2202449 = 103 ⋅21383.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360504 + ... + 2360507.

It is an arithmetic number, because the mean of its divisors is an integer number (3540759).

Almost surely, 2^9442022 is an apocalyptic number.

9442022 is a deficient number, since it is larger than the sum of its proper divisors (4721014).

9442022 is a wasteful number, since it uses less digits than its factorization.

9442022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4721013.

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

The square root of 9442022 is about 3072.7873340015. The cubic root of 9442022 is about 211.3594496037.

The spelling of 9442022 in words is "nine million, four hundred forty-two thousand, twenty-two".