7066304 has 28 divisors (see below), whose sum is σ = 16026384. Its totient is φ = 3028224.

The previous prime is 7066303. The next prime is 7066321. The reversal of 7066304 is 4036607.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (7066303) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 7439 + ... + 8334.

Almost surely, 2^7066304 is an apocalyptic number.

It is an amenable number.

7066304 is an abundant number, since it is smaller than the sum of its proper divisors (8960080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7066304 is a wasteful number, since it uses less digits than its factorization.

7066304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15792 (or 15782 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 7066304 is about 2658.2520572737. The cubic root of 7066304 is about 191.8951974339.

The spelling of 7066304 in words is "seven million, sixty-six thousand, three hundred four".