271343061 has 32 divisors (see below), whose sum is σ = 441152640. Its totient is φ = 163468800.

The previous prime is 271343011. The next prime is 271343071. The reversal of 271343061 is 160343172.

It is not a de Polignac number, because 271343061 - 2¹⁰ = 271342037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271343011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48741 + ... + 54021.

It is an arithmetic number, because the mean of its divisors is an integer number (13786020).

Almost surely, 2^271343061 is an apocalyptic number.

It is an amenable number.

271343061 is a deficient number, since it is larger than the sum of its proper divisors (169809579).

271343061 is a wasteful number, since it uses less digits than its factorization.

271343061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5474 (or 5468 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 271343061 is about 16472.4940734547. The cubic root of 271343061 is about 647.4003153985.

The spelling of 271343061 in words is "two hundred seventy-one million, three hundred forty-three thousand, sixty-one".