6830320 has 40 divisors (see below), whose sum is σ = 18150624. Its totient is φ = 2341632.

The previous prime is 6830303. The next prime is 6830339. The reversal of 6830320 is 230386.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 6830291 and 6830300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5539 + ... + 6658.

Almost surely, 2^6830320 is an apocalyptic number.

It is an amenable number.

6830320 is an abundant number, since it is smaller than the sum of its proper divisors (11320304).

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

6830320 is a wasteful number, since it uses less digits than its factorization.

6830320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12217 (or 12211 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 6830320 is about 2613.4880906559. The cubic root of 6830320 is about 189.7348100924.

The spelling of 6830320 in words is "six million, eight hundred thirty thousand, three hundred twenty".