9438422 has 8 divisors (see below), whose sum is σ = 16180176. Its totient is φ = 4045032.

The previous prime is 9438397. The next prime is 9438431. The reversal of 9438422 is 2248349.

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

It is a d-powerful number, because it can be written as 9³ + 4⁴ + 3⁵ + 8 + 4¹⁰ + 2 + 2²³ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337073 + ... + 337100.

It is an arithmetic number, because the mean of its divisors is an integer number (2022522).

Almost surely, 2^9438422 is an apocalyptic number.

9438422 is a deficient number, since it is larger than the sum of its proper divisors (6741754).

9438422 is a wasteful number, since it uses less digits than its factorization.

9438422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674182.

The product of its digits is 13824, while the sum is 32.

The square root of 9438422 is about 3072.2014907880. The cubic root of 9438422 is about 211.3325842161.

The spelling of 9438422 in words is "nine million, four hundred thirty-eight thousand, four hundred twenty-two".