9389349 has 12 divisors (see below), whose sum is σ = 13593996. Its totient is φ = 6244992.

The previous prime is 9389339. The next prime is 9389353. The reversal of 9389349 is 9439839.

It can be written as a sum of positive squares in 2 ways, for example, as 497025 + 8892324 = 705^2 + 2982^2 .

It is not a de Polignac number, because 9389349 - 2¹² = 9385253 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9389329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4077 + ... + 5949.

It is an arithmetic number, because the mean of its divisors is an integer number (1132833).

Almost surely, 2^9389349 is an apocalyptic number.

It is an amenable number.

9389349 is a deficient number, since it is larger than the sum of its proper divisors (4204647).

9389349 is a wasteful number, since it uses less digits than its factorization.

9389349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436 (or 2433 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 9389349 is about 3064.2044644573. The cubic root of 9389349 is about 210.9656885127.

The spelling of 9389349 in words is "nine million, three hundred eighty-nine thousand, three hundred forty-nine".