6727434 has 32 divisors (see below), whose sum is σ = 15876096. Its totient is φ = 1859760.

The previous prime is 6727433. The next prime is 6727447. The reversal of 6727434 is 4347276.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6727395 and 6727404.

It is not an unprimeable number, because it can be changed into a prime (6727433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1282 + ... + 3885.

It is an arithmetic number, because the mean of its divisors is an integer number (496128).

Almost surely, 2^6727434 is an apocalyptic number.

6727434 is an abundant number, since it is smaller than the sum of its proper divisors (9148662).

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

6727434 is a wasteful number, since it uses less digits than its factorization.

6727434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5210.

The product of its digits is 28224, while the sum is 33.

The square root of 6727434 is about 2593.7297469089. The cubic root of 6727434 is about 188.7773195548. Note that the first 3 decimals are identical.

The spelling of 6727434 in words is "six million, seven hundred twenty-seven thousand, four hundred thirty-four".