6938338 has 16 divisors (see below), whose sum is σ = 11425536. Its totient is φ = 3133840.

The previous prime is 6938303. The next prime is 6938339. The reversal of 6938338 is 8338396.

It is a self number, because there is not a number n which added to its sum of digits gives 6938338.

It is not an unprimeable number, because it can be changed into a prime (6938339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2895 + ... + 4717.

It is an arithmetic number, because the mean of its divisors is an integer number (714096).

Almost surely, 2^6938338 is an apocalyptic number.

6938338 is a deficient number, since it is larger than the sum of its proper divisors (4487198).

6938338 is a wasteful number, since it uses less digits than its factorization.

6938338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009.

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

The square root of 6938338 is about 2634.0725122897. The cubic root of 6938338 is about 190.7297696218.

The spelling of 6938338 in words is "six million, nine hundred thirty-eight thousand, three hundred thirty-eight".