6340888 has 16 divisors (see below), whose sum is σ = 11918880. Its totient is φ = 3162528.

The previous prime is 6340883. The next prime is 6340891. The reversal of 6340888 is 8880436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6340883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3745 + ... + 5167.

It is an arithmetic number, because the mean of its divisors is an integer number (744930).

Almost surely, 2^6340888 is an apocalyptic number.

It is an amenable number.

6340888 is a deficient number, since it is larger than the sum of its proper divisors (5577992).

6340888 is a wasteful number, since it uses less digits than its factorization.

6340888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986 (or 1982 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 6340888 is about 2518.1119911553. Note that the first 3 decimals coincide. The cubic root of 6340888 is about 185.0901727440.

The spelling of 6340888 in words is "six million, three hundred forty thousand, eight hundred eighty-eight".