6340006 has 8 divisors (see below), whose sum is σ = 9731304. Its totient is φ = 3096240.

The previous prime is 6339989. The next prime is 6340013. The reversal of 6340006 is 6000436.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36775 + ... + 36946.

It is an arithmetic number, because the mean of its divisors is an integer number (1216413).

Almost surely, 2^6340006 is an apocalyptic number.

6340006 is a deficient number, since it is larger than the sum of its proper divisors (3391298).

6340006 is a wasteful number, since it uses less digits than its factorization.

6340006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73766.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 6340006 is about 2517.9368538548. The cubic root of 6340006 is about 185.0815905022.

The spelling of 6340006 in words is "six million, three hundred forty thousand, six".