271394 has 4 divisors (see below), whose sum is σ = 407094. Its totient is φ = 135696.

The previous prime is 271393. The next prime is 271409. The reversal of 271394 is 493172.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 237169 + 34225 = 487^2 + 185^2 .

It is a super-3 number, since 3×271394³ = 59968333590092952, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (271393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67847 + ... + 67850.

2²⁷¹³⁹⁴ is an apocalyptic number.

271394 is a deficient number, since it is larger than the sum of its proper divisors (135700).

271394 is a wasteful number, since it uses less digits than its factorization.

271394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135699.

The product of its digits is 1512, while the sum is 26.

The square root of 271394 is about 520.9548924811. The cubic root of 271394 is about 64.7440824832.

The spelling of 271394 in words is "two hundred seventy-one thousand, three hundred ninety-four".