6714418 has 4 divisors (see below), whose sum is σ = 10071630. Its totient is φ = 3357208.

The previous prime is 6714403. The next prime is 6714431. The reversal of 6714418 is 8144176.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3814209 + 2900209 = 1953^2 + 1703^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 6714418.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1678603 + ... + 1678606.

Almost surely, 2^6714418 is an apocalyptic number.

6714418 is a deficient number, since it is larger than the sum of its proper divisors (3357212).

6714418 is a wasteful number, since it uses less digits than its factorization.

6714418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357211.

The product of its digits is 5376, while the sum is 31.

The square root of 6714418 is about 2591.2194040644. The cubic root of 6714418 is about 188.6554944057.

The spelling of 6714418 in words is "six million, seven hundred fourteen thousand, four hundred eighteen".