6428336 has 10 divisors (see below), whose sum is σ = 12454932. Its totient is φ = 3214160.

The previous prime is 6428311. The next prime is 6428353. The reversal of 6428336 is 6338246.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200870 + ... + 200901.

Almost surely, 2^6428336 is an apocalyptic number.

It is an amenable number.

6428336 is a deficient number, since it is larger than the sum of its proper divisors (6026596).

6428336 is a wasteful number, since it uses less digits than its factorization.

6428336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401779 (or 401773 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 6428336 is about 2535.4163366201. The cubic root of 6428336 is about 185.9371584063.

The spelling of 6428336 in words is "six million, four hundred twenty-eight thousand, three hundred thirty-six".