71164714 has 16 divisors (see below), whose sum is σ = 111579840. Its totient is φ = 33976800.

The previous prime is 71164693. The next prime is 71164739. The reversal of 71164714 is 41746117.

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, 38614 + ... + 40414.

It is an arithmetic number, because the mean of its divisors is an integer number (6973740).

Almost surely, 2^71164714 is an apocalyptic number.

71164714 is a deficient number, since it is larger than the sum of its proper divisors (40415126).

71164714 is a wasteful number, since it uses less digits than its factorization.

71164714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685.

The product of its digits is 4704, while the sum is 31.

The square root of 71164714 is about 8435.9180887441. The cubic root of 71164714 is about 414.4017392147.

The spelling of 71164714 in words is "seventy-one million, one hundred sixty-four thousand, seven hundred fourteen".