30666034 has 16 divisors (see below), whose sum is σ = 53356608. Its totient is φ = 12946032.

The previous prime is 30666029. The next prime is 30666049. The reversal of 30666034 is 43066603.

It is a junction number, because it is equal to n+sod(n) for n = 30665993 and 30666011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15409 + ... + 17284.

It is an arithmetic number, because the mean of its divisors is an integer number (3334788).

Almost surely, 2^30666034 is an apocalyptic number.

30666034 is a deficient number, since it is larger than the sum of its proper divisors (22690574).

30666034 is a wasteful number, since it uses less digits than its factorization.

30666034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32769.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 30666034 is about 5537.6921185635. The cubic root of 30666034 is about 313.0059099212.

The spelling of 30666034 in words is "thirty million, six hundred sixty-six thousand, thirty-four".