71214241 has 8 divisors (see below), whose sum is σ = 86175360. Its totient is φ = 57450048.

The previous prime is 71214203. The next prime is 71214271. The reversal of 71214241 is 14241217.

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 71214241 - 2¹⁷ = 71083169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71214271) 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, 299101 + ... + 299338.

It is an arithmetic number, because the mean of its divisors is an integer number (10771920).

Almost surely, 2^71214241 is an apocalyptic number.

It is an amenable number.

71214241 is a deficient number, since it is larger than the sum of its proper divisors (14961119).

71214241 is a wasteful number, since it uses less digits than its factorization.

71214241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598463.

The product of its digits is 448, while the sum is 22.

The square root of 71214241 is about 8438.8530618799. The cubic root of 71214241 is about 414.4978510581.

Adding to 71214241 its reverse (14241217), we get a palindrome (85455458).

The spelling of 71214241 in words is "seventy-one million, two hundred fourteen thousand, two hundred forty-one".