6930814 has 8 divisors (see below), whose sum is σ = 11341368. Its totient is φ = 3150360.

The previous prime is 6930811. The next prime is 6930851. The reversal of 6930814 is 4180396.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6930811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157497 + ... + 157540.

It is an arithmetic number, because the mean of its divisors is an integer number (1417671).

Almost surely, 2^6930814 is an apocalyptic number.

6930814 is a deficient number, since it is larger than the sum of its proper divisors (4410554).

6930814 is a wasteful number, since it uses less digits than its factorization.

6930814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315050.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 6930814 is about 2632.6439181933. The cubic root of 6930814 is about 190.6608016246.

It can be divided in two parts, 6930 and 814, that added together give a square (7744 = 88²).

The spelling of 6930814 in words is "six million, nine hundred thirty thousand, eight hundred fourteen".