6340304 has 10 divisors (see below), whose sum is σ = 12284370. Its totient is φ = 3170144.

The previous prime is 6340297. The next prime is 6340343. The reversal of 6340304 is 4030436.

It is a happy number.

6340304 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4243600 + 2096704 = 2060^2 + 1448^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 198119 + ... + 198150.

It is an arithmetic number, because the mean of its divisors is an integer number (1228437).

Almost surely, 2^6340304 is an apocalyptic number.

It is an amenable number.

6340304 is a deficient number, since it is larger than the sum of its proper divisors (5944066).

6340304 is a wasteful number, since it uses less digits than its factorization.

6340304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396277 (or 396271 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 6340304 is about 2517.9960285910. The cubic root of 6340304 is about 185.0844902603.

Adding to 6340304 its sum of digits (20), we get a square (6340324 = 2518²).

The spelling of 6340304 in words is "six million, three hundred forty thousand, three hundred four".