9438349 has 16 divisors (see below), whose sum is σ = 10575360. Its totient is φ = 8377600.

The previous prime is 9438343. The next prime is 9438379.

9438349 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9438349 - 2²¹ = 7341197 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9438343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39372 + ... + 39610.

It is an arithmetic number, because the mean of its divisors is an integer number (660960).

Almost surely, 2^9438349 is an apocalyptic number.

It is an amenable number.

9438349 is a deficient number, since it is larger than the sum of its proper divisors (1137011).

9438349 is a wasteful number, since it uses less digits than its factorization.

9438349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380.

The product of its digits is 93312, while the sum is 40.

The square root of 9438349 is about 3072.1896100339. The cubic root of 9438349 is about 211.3320393751.

The spelling of 9438349 in words is "nine million, four hundred thirty-eight thousand, three hundred forty-nine".