6345004 has 6 divisors (see below), whose sum is σ = 11103764. Its totient is φ = 3172500.

The previous prime is 6344983. The next prime is 6345007. The reversal of 6345004 is 4005436.

It is not an unprimeable number, because it can be changed into a prime (6345007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 793122 + ... + 793129.

Almost surely, 2^6345004 is an apocalyptic number.

It is an amenable number.

6345004 is a deficient number, since it is larger than the sum of its proper divisors (4758760).

6345004 is a wasteful number, since it uses less digits than its factorization.

6345004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586255 (or 1586253 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 6345004 is about 2518.9291375503. The cubic root of 6345004 is about 185.1302126864.

The spelling of 6345004 in words is "six million, three hundred forty-five thousand, four".