271494226 has 4 divisors (see below), whose sum is σ = 407241342. Its totient is φ = 135747112.

The previous prime is 271494193. The next prime is 271494229. The reversal of 271494226 is 622494172.

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., 185913225 + 85581001 = 13635^2 + 9251^2 .

It is a super-2 number, since 2×271494226² = 147418229502678152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (271494229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67873555 + ... + 67873558.

Almost surely, 2^271494226 is an apocalyptic number.

271494226 is a deficient number, since it is larger than the sum of its proper divisors (135747116).

271494226 is a wasteful number, since it uses less digits than its factorization.

271494226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135747115.

The product of its digits is 48384, while the sum is 37.

The square root of 271494226 is about 16477.0818411514. The cubic root of 271494226 is about 647.5205151443.

It can be divided in two parts, 27149 and 4226, that added together give a triangular number (31375 = T₂₅₀).

The spelling of 271494226 in words is "two hundred seventy-one million, four hundred ninety-four thousand, two hundred twenty-six".