6742834 has 16 divisors (see below), whose sum is σ = 12168000. Its totient is φ = 2737584.

The previous prime is 6742817. The next prime is 6742859. The reversal of 6742834 is 4382476.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 6742834.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12409 + ... + 12940.

It is an arithmetic number, because the mean of its divisors is an integer number (760500).

Almost surely, 2^6742834 is an apocalyptic number.

6742834 is a deficient number, since it is larger than the sum of its proper divisors (5425166).

6742834 is a wasteful number, since it uses less digits than its factorization.

6742834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25377.

The product of its digits is 32256, while the sum is 34.

The square root of 6742834 is about 2596.6967477932. The cubic root of 6742834 is about 188.9212553277.

The spelling of 6742834 in words is "six million, seven hundred forty-two thousand, eight hundred thirty-four".