271343226 has 96 divisors (see below), whose sum is σ = 689472000. Its totient is φ = 69680160.

The previous prime is 271343203. The next prime is 271343231. The reversal of 271343226 is 622343172.

It is a junction number, because it is equal to n+sod(n) for n = 271343193 and 271343202.

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, 543525 + ... + 544023.

It is an arithmetic number, because the mean of its divisors is an integer number (7182000).

Almost surely, 2^271343226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 271343226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344736000).

271343226 is an abundant number, since it is smaller than the sum of its proper divisors (418128774).

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

271343226 is a wasteful number, since it uses less digits than its factorization.

271343226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 629 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 271343226 is about 16472.4990818030. The cubic root of 271343226 is about 647.4004466235.

Adding to 271343226 its reverse (622343172), we get a palindrome (893686398).

The spelling of 271343226 in words is "two hundred seventy-one million, three hundred forty-three thousand, two hundred twenty-six".