6347138 has 8 divisors (see below), whose sum is σ = 10880832. Its totient is φ = 2720196.

The previous prime is 6347059. The next prime is 6347177. The reversal of 6347138 is 8317436.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226670 + ... + 226697.

It is an arithmetic number, because the mean of its divisors is an integer number (1360104).

Almost surely, 2^6347138 is an apocalyptic number.

6347138 is a deficient number, since it is larger than the sum of its proper divisors (4533694).

6347138 is a wasteful number, since it uses less digits than its factorization.

6347138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453376.

The product of its digits is 12096, while the sum is 32.

The square root of 6347138 is about 2519.3526946420. The cubic root of 6347138 is about 185.1509651604.

The spelling of 6347138 in words is "six million, three hundred forty-seven thousand, one hundred thirty-eight".