30682714 has 8 divisors (see below), whose sum is σ = 46804320. Its totient is φ = 15081276.

The previous prime is 30682711. The next prime is 30682723. The reversal of 30682714 is 41728603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30682711) 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 3 ways as a sum of consecutive naturals, for example, 129894 + ... + 130129.

It is an arithmetic number, because the mean of its divisors is an integer number (5850540).

Almost surely, 2^30682714 is an apocalyptic number.

30682714 is a deficient number, since it is larger than the sum of its proper divisors (16121606).

30682714 is a wasteful number, since it uses less digits than its factorization.

30682714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260084.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 30682714 is about 5539.1979563832. The cubic root of 30682714 is about 313.0626501381.

The spelling of 30682714 in words is "thirty million, six hundred eighty-two thousand, seven hundred fourteen".