271326768 has 80 divisors (see below), whose sum is σ = 736024320. Its totient is φ = 85964032.

The previous prime is 271326767. The next prime is 271326773. The reversal of 271326768 is 867623172.

271326768 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (271326767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196930 + ... + 198302.

It is an arithmetic number, because the mean of its divisors is an integer number (9200304).

Almost surely, 2^271326768 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 271326768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368012160).

271326768 is an abundant number, since it is smaller than the sum of its proper divisors (464697552).

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

271326768 is a wasteful number, since it uses less digits than its factorization.

271326768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586 (or 1580 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The square root of 271326768 is about 16471.9995143273. Note that the first 3 decimals coincide. The cubic root of 271326768 is about 647.3873572580.

The spelling of 271326768 in words is "two hundred seventy-one million, three hundred twenty-six thousand, seven hundred sixty-eight".