8396938 has 16 divisors (see below), whose sum is σ = 13880160. Its totient is φ = 3778000.

The previous prime is 8396881. The next prime is 8396951.

8396938 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333 + ... + 4111.

It is an arithmetic number, because the mean of its divisors is an integer number (867510).

Almost surely, 2^8396938 is an apocalyptic number.

8396938 is a deficient number, since it is larger than the sum of its proper divisors (5483222).

8396938 is a wasteful number, since it uses less digits than its factorization.

8396938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893.

The product of its digits is 279936, while the sum is 46.

The square root of 8396938 is about 2897.7470559039. The cubic root of 8396938 is about 203.2545683163.

It can be divided in two parts, 839 and 6938, that added together give a palindrome (7777).

The spelling of 8396938 in words is "eight million, three hundred ninety-six thousand, nine hundred thirty-eight".