30806714 has 24 divisors (see below), whose sum is σ = 49834560. Its totient is φ = 14243256.

The previous prime is 30806701. The next prime is 30806719. The reversal of 30806714 is 41760803.

It is not an unprimeable number, because it can be changed into a prime (30806719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83759 + ... + 84125.

It is an arithmetic number, because the mean of its divisors is an integer number (2076440).

Almost surely, 2^30806714 is an apocalyptic number.

30806714 is a deficient number, since it is larger than the sum of its proper divisors (19027846).

30806714 is a wasteful number, since it uses less digits than its factorization.

30806714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 30806714 is about 5550.3796266562. The cubic root of 30806714 is about 313.4838166054.

The spelling of 30806714 in words is "thirty million, eight hundred six thousand, seven hundred fourteen".