6339841 has 4 divisors (see below), whose sum is σ = 6544384. Its totient is φ = 6135300.

The previous prime is 6339811. The next prime is 6339847. The reversal of 6339841 is 1489336.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6339841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6339797 and 6339806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6339847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102225 + ... + 102286.

It is an arithmetic number, because the mean of its divisors is an integer number (1636096).

Almost surely, 2^6339841 is an apocalyptic number.

It is an amenable number.

6339841 is a deficient number, since it is larger than the sum of its proper divisors (204543).

6339841 is a wasteful number, since it uses less digits than its factorization.

6339841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204542.

The product of its digits is 15552, while the sum is 34.

The square root of 6339841 is about 2517.9040887214. The cubic root of 6339841 is about 185.0799848924.

The spelling of 6339841 in words is "six million, three hundred thirty-nine thousand, eight hundred forty-one".