6771424 has 24 divisors (see below), whose sum is σ = 14543928. Its totient is φ = 3077760.

The previous prime is 6771421. The next prime is 6771451. The reversal of 6771424 is 4241776.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6771421) 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 3 ways as a sum of consecutive naturals, for example, 9267 + ... + 9970.

It is an arithmetic number, because the mean of its divisors is an integer number (605997).

Almost surely, 2^6771424 is an apocalyptic number.

It is an amenable number.

6771424 is an abundant number, since it is smaller than the sum of its proper divisors (7772504).

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

6771424 is a wasteful number, since it uses less digits than its factorization.

6771424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19258 (or 19250 counting only the distinct ones).

The product of its digits is 9408, while the sum is 31.

The square root of 6771424 is about 2602.1959956929. The cubic root of 6771424 is about 189.1878911240.

The spelling of 6771424 in words is "six million, seven hundred seventy-one thousand, four hundred twenty-four".