6345916 has 12 divisors (see below), whose sum is σ = 11174632. Its totient is φ = 3153168.

The previous prime is 6345887. The next prime is 6345919. The reversal of 6345916 is 6195436.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6345919) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 4215 + ... + 5518.

Almost surely, 2^6345916 is an apocalyptic number.

It is an amenable number.

6345916 is a deficient number, since it is larger than the sum of its proper divisors (4828716).

6345916 is a wasteful number, since it uses less digits than its factorization.

6345916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9900 (or 9898 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 6345916 is about 2519.1101603542. The cubic root of 6345916 is about 185.1390821668.

The spelling of 6345916 in words is "six million, three hundred forty-five thousand, nine hundred sixteen".