6814430 has 24 divisors (see below), whose sum is σ = 14269608. Its totient is φ = 2336208.

The previous prime is 6814429. The next prime is 6814453. The reversal of 6814430 is 344186.

It is a self number, because there is not a number n which added to its sum of digits gives 6814430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6464 + ... + 7443.

It is an arithmetic number, because the mean of its divisors is an integer number (594567).

Almost surely, 2^6814430 is an apocalyptic number.

6814430 is an abundant number, since it is smaller than the sum of its proper divisors (7455178).

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

6814430 is a wasteful number, since it uses less digits than its factorization.

6814430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13928 (or 13921 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 6814430 is about 2610.4463219917. The cubic root of 6814430 is about 189.5875633507.

The spelling of 6814430 in words is "six million, eight hundred fourteen thousand, four hundred thirty".