6938841 has 24 divisors (see below), whose sum is σ = 11593344. Its totient is φ = 3659040.

The previous prime is 6938837. The next prime is 6938849. The reversal of 6938841 is 1488396.

It is not a de Polignac number, because 6938841 - 2² = 6938837 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 6938841.

It is not an unprimeable number, because it can be changed into a prime (6938849) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96 + ... + 3726.

It is an arithmetic number, because the mean of its divisors is an integer number (483056).

Almost surely, 2^6938841 is an apocalyptic number.

It is an amenable number.

6938841 is a deficient number, since it is larger than the sum of its proper divisors (4654503).

6938841 is a wasteful number, since it uses less digits than its factorization.

6938841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3661 (or 3654 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 6938841 is about 2634.1679900872. The cubic root of 6938841 is about 190.7343785428.

It can be divided in two parts, 6 and 938841, that multiplied together give a triangular number (5633046 = T₃₃₅₆).

The spelling of 6938841 in words is "six million, nine hundred thirty-eight thousand, eight hundred forty-one".