271399896 has 48 divisors (see below), whose sum is σ = 762270600. Its totient is φ = 90465984.

The previous prime is 271399879. The next prime is 271399901. The reversal of 271399896 is 698993172.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67861 + ... + 71748.

Almost surely, 2^271399896 is an apocalyptic number.

It is an amenable number.

271399896 is an abundant number, since it is smaller than the sum of its proper divisors (490870704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

271399896 is a wasteful number, since it uses less digits than its factorization.

271399896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139630 (or 139614 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 54.

The square root of 271399896 is about 16474.2191317221. The cubic root of 271399896 is about 647.4455133213.

The spelling of 271399896 in words is "two hundred seventy-one million, three hundred ninety-nine thousand, eight hundred ninety-six".