71340101 has 8 divisors (see below), whose sum is σ = 82072704. Its totient is φ = 60742800.

The previous prime is 71340023. The next prime is 71340127. The reversal of 71340101 is 10104317.

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 71340101 - 2¹⁴ = 71323717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 71340101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71340001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32690 + ... + 34803.

It is an arithmetic number, because the mean of its divisors is an integer number (10259088).

Almost surely, 2^71340101 is an apocalyptic number.

It is an amenable number.

71340101 is a deficient number, since it is larger than the sum of its proper divisors (10732603).

71340101 is a wasteful number, since it uses less digits than its factorization.

71340101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67651.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 71340101 is about 8446.3069444580. The cubic root of 71340101 is about 414.7418939893.

Adding to 71340101 its reverse (10104317), we get a palindrome (81444418).

The spelling of 71340101 in words is "seventy-one million, three hundred forty thousand, one hundred one".