71105714 has 16 divisors (see below), whose sum is σ = 113308800. Its totient is φ = 33370704.

The previous prime is 71105711. The next prime is 71105737. The reversal of 71105714 is 41750117.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (71105711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4442 + ... + 12725.

It is an arithmetic number, because the mean of its divisors is an integer number (7081800).

Almost surely, 2^71105714 is an apocalyptic number.

71105714 is a deficient number, since it is larger than the sum of its proper divisors (42203086).

71105714 is a wasteful number, since it uses less digits than its factorization.

71105714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17297.

The product of its (nonzero) digits is 980, while the sum is 26.

The square root of 71105714 is about 8432.4204117205. The cubic root of 71105714 is about 414.2871858959.

The spelling of 71105714 in words is "seventy-one million, one hundred five thousand, seven hundred fourteen".