71316360 has 192 divisors, whose sum is σ = 252046080. Its totient is φ = 17418240.

The previous prime is 71316331. The next prime is 71316397. The reversal of 71316360 is 6361317.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 263025 + ... + 263295.

It is an arithmetic number, because the mean of its divisors is an integer number (1312740).

Almost surely, 2^71316360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71316360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126023040).

71316360 is an abundant number, since it is smaller than the sum of its proper divisors (180729720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71316360 is a wasteful number, since it uses less digits than its factorization.

71316360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 71316360 is about 8444.9014203838. The cubic root of 71316360 is about 414.6958820940.

Adding to 71316360 its reverse (6361317), we get a palindrome (77677677).

The spelling of 71316360 in words is "seventy-one million, three hundred sixteen thousand, three hundred sixty".