71343701 has 8 divisors (see below), whose sum is σ = 83816544. Its totient is φ = 59868720.

The previous prime is 71343667. The next prime is 71343707. The reversal of 71343701 is 10734317.

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

It is a cyclic number.

It is not a de Polignac number, because 71343701 - 2⁶ = 71343637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71343707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249311 + ... + 249596.

It is an arithmetic number, because the mean of its divisors is an integer number (10477068).

Almost surely, 2^71343701 is an apocalyptic number.

It is an amenable number.

71343701 is a deficient number, since it is larger than the sum of its proper divisors (12472843).

71343701 is a wasteful number, since it uses less digits than its factorization.

71343701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498931.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 71343701 is about 8446.5200526607. The cubic root of 71343701 is about 414.7488701765.

The spelling of 71343701 in words is "seventy-one million, three hundred forty-three thousand, seven hundred one".