9427338 has 12 divisors (see below), whose sum is σ = 20425938. Its totient is φ = 3142440.

The previous prime is 9427321. The next prime is 9427339. The reversal of 9427338 is 8337249.

It can be written as a sum of positive squares in only one way, i.e., 9381969 + 45369 = 3063^2 + 213^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9427339) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 261853 + ... + 261888.

Almost surely, 2^9427338 is an apocalyptic number.

9427338 is an abundant number, since it is smaller than the sum of its proper divisors (10998600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9427338 is a wasteful number, since it uses less digits than its factorization.

9427338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523749 (or 523746 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 9427338 is about 3070.3970427292. The cubic root of 9427338 is about 211.2498257529.

The spelling of 9427338 in words is "nine million, four hundred twenty-seven thousand, three hundred thirty-eight".