6428324 has 12 divisors (see below), whose sum is σ = 12856704. Its totient is φ = 2754984.

The previous prime is 6428311. The next prime is 6428353. The reversal of 6428324 is 4238246.

6428324 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114764 + ... + 114819.

It is an arithmetic number, because the mean of its divisors is an integer number (1071392).

Almost surely, 2^6428324 is an apocalyptic number.

It is an amenable number.

6428324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6428324 is a wasteful number, since it uses less digits than its factorization.

6428324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229594 (or 229592 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 6428324 is about 2535.4139701437. The cubic root of 6428324 is about 185.9370427077.

The spelling of 6428324 in words is "six million, four hundred twenty-eight thousand, three hundred twenty-four".