30066934 has 16 divisors (see below), whose sum is σ = 48066048. Its totient is φ = 14072872.

The previous prime is 30066901. The next prime is 30066941. The reversal of 30066934 is 43966003.

It is a junction number, because it is equal to n+sod(n) for n = 30066896 and 30066905.

It is a congruent number.

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, 4792 + ... + 9115.

It is an arithmetic number, because the mean of its divisors is an integer number (3004128).

Almost surely, 2^30066934 is an apocalyptic number.

30066934 is a deficient number, since it is larger than the sum of its proper divisors (17999114).

30066934 is a wasteful number, since it uses less digits than its factorization.

30066934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13979.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 30066934 is about 5483.3323809523. The cubic root of 30066934 is about 310.9541672791.

The spelling of 30066934 in words is "thirty million, sixty-six thousand, nine hundred thirty-four".