6349814 has 16 divisors (see below), whose sum is σ = 9779616. Its totient is φ = 3091200.

The previous prime is 6349787. The next prime is 6349843. The reversal of 6349814 is 4189436.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13544 + ... + 14004.

It is an arithmetic number, because the mean of its divisors is an integer number (611226).

Almost surely, 2^6349814 is an apocalyptic number.

6349814 is a deficient number, since it is larger than the sum of its proper divisors (3429802).

6349814 is a wasteful number, since it uses less digits than its factorization.

6349814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631.

The product of its digits is 20736, while the sum is 35.

The square root of 6349814 is about 2519.8837274763. The cubic root of 6349814 is about 185.1769818401.

The spelling of 6349814 in words is "six million, three hundred forty-nine thousand, eight hundred fourteen".