271240849 has 8 divisors (see below), whose sum is σ = 297434592. Its totient is φ = 245303040.

The previous prime is 271240841. The next prime is 271240859. The reversal of 271240849 is 948042172.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 271240849 - 2³ = 271240841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (271240841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61759 + ... + 66004.

It is an arithmetic number, because the mean of its divisors is an integer number (37179324).

Almost surely, 2^271240849 is an apocalyptic number.

It is an amenable number.

271240849 is a deficient number, since it is larger than the sum of its proper divisors (26193743).

271240849 is a wasteful number, since it uses less digits than its factorization.

271240849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127967.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 271240849 is about 16469.3912759397. The cubic root of 271240849 is about 647.3190156209.

The spelling of 271240849 in words is "two hundred seventy-one million, two hundred forty thousand, eight hundred forty-nine".