9389338 has 16 divisors (see below), whose sum is σ = 17043264. Its totient is φ = 3787200.

The previous prime is 9389329. The next prime is 9389339. The reversal of 9389338 is 8339839.

It is a super-3 number, since 3×9389338³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9389294 and 9389303.

It is not an unprimeable number, because it can be changed into a prime (9389339) 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 7 ways as a sum of consecutive naturals, for example, 19488 + ... + 19963.

It is an arithmetic number, because the mean of its divisors is an integer number (1065204).

Almost surely, 2^9389338 is an apocalyptic number.

9389338 is a deficient number, since it is larger than the sum of its proper divisors (7653926).

9389338 is a wasteful number, since it uses less digits than its factorization.

9389338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39477.

The product of its digits is 139968, while the sum is 43.

The square root of 9389338 is about 3064.2026695374. The cubic root of 9389338 is about 210.9656061277.

The spelling of 9389338 in words is "nine million, three hundred eighty-nine thousand, three hundred thirty-eight".