71722114 has 8 divisors (see below), whose sum is σ = 107738748. Its totient is φ = 35809200.

The previous prime is 71722087. The next prime is 71722171. The reversal of 71722114 is 41122717.

It can be written as a sum of positive squares in 2 ways, for example, as 51768025 + 19954089 = 7195^2 + 4467^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24177 + ... + 26980.

Almost surely, 2^71722114 is an apocalyptic number.

71722114 is a deficient number, since it is larger than the sum of its proper divisors (36016634).

71722114 is a wasteful number, since it uses less digits than its factorization.

71722114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51860.

The product of its digits is 784, while the sum is 25.

The square root of 71722114 is about 8468.8909545465. The cubic root of 71722114 is about 415.4808651586.

The spelling of 71722114 in words is "seventy-one million, seven hundred twenty-two thousand, one hundred fourteen".