9422942 has 4 divisors (see below), whose sum is σ = 14134416. Its totient is φ = 4711470.

The previous prime is 9422927. The next prime is 9422969. The reversal of 9422942 is 2492249.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2492249 = 19 ⋅131171.

It is a junction number, because it is equal to n+sod(n) for n = 9422899 and 9422908.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2355734 + ... + 2355737.

It is an arithmetic number, because the mean of its divisors is an integer number (3533604).

Almost surely, 2^9422942 is an apocalyptic number.

9422942 is a deficient number, since it is larger than the sum of its proper divisors (4711474).

9422942 is a wasteful number, since it uses less digits than its factorization.

9422942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4711473.

The product of its digits is 10368, while the sum is 32.

The square root of 9422942 is about 3069.6810909279. The cubic root of 9422942 is about 211.2169851421.

The spelling of 9422942 in words is "nine million, four hundred twenty-two thousand, nine hundred forty-two".