6340065 has 48 divisors (see below), whose sum is σ = 11467008. Its totient is φ = 2979328.

The previous prime is 6340063. The next prime is 6340069. The reversal of 6340065 is 5600436.

6340065 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6340065 - 2¹ = 6340063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6340063) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134872 + ... + 134918.

It is an arithmetic number, because the mean of its divisors is an integer number (238896).

Almost surely, 2^6340065 is an apocalyptic number.

It is an amenable number.

6340065 is a deficient number, since it is larger than the sum of its proper divisors (5126943).

6340065 is a wasteful number, since it uses less digits than its factorization.

6340065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 6340065 is about 2517.9485697687. The cubic root of 6340065 is about 185.0821646226.

The spelling of 6340065 in words is "six million, three hundred forty thousand, sixty-five".