6346842 has 8 divisors (see below), whose sum is σ = 12693696. Its totient is φ = 2115612.

The previous prime is 6346811. The next prime is 6346859. The reversal of 6346842 is 2486436.

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

6346842 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 528898 + ... + 528909.

It is an arithmetic number, because the mean of its divisors is an integer number (1586712).

Almost surely, 2^6346842 is an apocalyptic number.

6346842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6346842 is a wasteful number, since it uses less digits than its factorization.

6346842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057812.

The product of its digits is 27648, while the sum is 33.

The square root of 6346842 is about 2519.2939487086. The cubic root of 6346842 is about 185.1480869320.

The spelling of 6346842 in words is "six million, three hundred forty-six thousand, eight hundred forty-two".