3066040 has 16 divisors (see below), whose sum is σ = 6898680. Its totient is φ = 1226400.

The previous prime is 3066017. The next prime is 3066067. The reversal of 3066040 is 406603.

It is a happy number.

3066040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3065999 and 3066017.

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 in 3 ways as a sum of consecutive naturals, for example, 38286 + ... + 38365.

Almost surely, 2^3066040 is an apocalyptic number.

It is an amenable number.

3066040 is an abundant number, since it is smaller than the sum of its proper divisors (3832640).

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

3066040 is a wasteful number, since it uses less digits than its factorization.

3066040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76662 (or 76658 counting only the distinct ones).

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

The square root of 3066040 is about 1751.0111364580. The cubic root of 3066040 is about 145.2755758112.

The spelling of 3066040 in words is "three million, sixty-six thousand, forty".