6841428 has 24 divisors (see below), whose sum is σ = 17414880. Its totient is φ = 2073120.

The previous prime is 6841427. The next prime is 6841433. The reversal of 6841428 is 8241486.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6841423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25783 + ... + 26046.

It is an arithmetic number, because the mean of its divisors is an integer number (725620).

Almost surely, 2^6841428 is an apocalyptic number.

It is an amenable number.

6841428 is an abundant number, since it is smaller than the sum of its proper divisors (10573452).

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

6841428 is a wasteful number, since it uses less digits than its factorization.

6841428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51847 (or 51845 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 6841428 is about 2615.6123566003. The cubic root of 6841428 is about 189.8376082434.

It can be divided in two parts, 684 and 1428, that added together give a palindrome (2112).

The spelling of 6841428 in words is "six million, eight hundred forty-one thousand, four hundred twenty-eight".