271339946 has 4 divisors (see below), whose sum is σ = 407009922. Its totient is φ = 135669972.

The previous prime is 271339853. The next prime is 271339961. The reversal of 271339946 is 649933172.

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., 265527025 + 5812921 = 16295^2 + 2411^2 .

It is a junction number, because it is equal to n+sod(n) for n = 271339897 and 271339906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67834985 + ... + 67834988.

Almost surely, 2^271339946 is an apocalyptic number.

271339946 is a deficient number, since it is larger than the sum of its proper divisors (135669976).

271339946 is a wasteful number, since it uses less digits than its factorization.

271339946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135669975.

The product of its digits is 244944, while the sum is 44.

The square root of 271339946 is about 16472.3995216240. The cubic root of 271339946 is about 647.3978380184.

The spelling of 271339946 in words is "two hundred seventy-one million, three hundred thirty-nine thousand, nine hundred forty-six".