6438341 has 16 divisors (see below), whose sum is σ = 7996800. Its totient is φ = 5047488.

The previous prime is 6438331. The next prime is 6438343. The reversal of 6438341 is 1438346.

It is a cyclic number.

It is not a de Polignac number, because 6438341 - 2¹⁰ = 6437317 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6438343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12395 + ... + 12903.

It is an arithmetic number, because the mean of its divisors is an integer number (499800).

Almost surely, 2^6438341 is an apocalyptic number.

It is an amenable number.

6438341 is a deficient number, since it is larger than the sum of its proper divisors (1558459).

6438341 is a wasteful number, since it uses less digits than its factorization.

6438341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668.

The product of its digits is 6912, while the sum is 29.

The square root of 6438341 is about 2537.3886182451. The cubic root of 6438341 is about 186.0335720030.

The spelling of 6438341 in words is "six million, four hundred thirty-eight thousand, three hundred forty-one".