271741972 has 12 divisors (see below), whose sum is σ = 476961940. Its totient is φ = 135467136.

The previous prime is 271741961. The next prime is 271741979. The reversal of 271741972 is 279147172.

It can be written as a sum of positive squares in 2 ways, for example, as 96550276 + 175191696 = 9826^2 + 13236^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271741979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99447 + ... + 102142.

Almost surely, 2^271741972 is an apocalyptic number.

It is an amenable number.

271741972 is a deficient number, since it is larger than the sum of its proper divisors (205219968).

271741972 is a wasteful number, since it uses less digits than its factorization.

271741972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201930 (or 201928 counting only the distinct ones).

The product of its digits is 49392, while the sum is 40.

The square root of 271741972 is about 16484.5980236098. The cubic root of 271741972 is about 647.7174153983.

It can be divided in two parts, 27174 and 1972, that multiplied together give a triangular number (53587128 = T₁₀₃₅₂).

The spelling of 271741972 in words is "two hundred seventy-one million, seven hundred forty-one thousand, nine hundred seventy-two".