271214269 has 2 divisors, whose sum is σ = 271214270. Its totient is φ = 271214268.

The previous prime is 271214219. The next prime is 271214309. The reversal of 271214269 is 962412172.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229159044 + 42055225 = 15138^2 + 6485^2 .

It is a cyclic number.

It is not a de Polignac number, because 271214269 - 2⁹ = 271213757 is a prime.

It is a super-2 number, since 2×271214269² = 147114359418408722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (271214219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135607134 + 135607135.

It is an arithmetic number, because the mean of its divisors is an integer number (135607135).

Almost surely, 2^271214269 is an apocalyptic number.

It is an amenable number.

271214269 is a deficient number, since it is larger than the sum of its proper divisors (1).

271214269 is an equidigital number, since it uses as much as digits as its factorization.

271214269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 34.

The square root of 271214269 is about 16468.5843046693. The cubic root of 271214269 is about 647.2978704510.

The spelling of 271214269 in words is "two hundred seventy-one million, two hundred fourteen thousand, two hundred sixty-nine".