271316898 has 64 divisors (see below), whose sum is σ = 632816640. Its totient is φ = 86054400.

The previous prime is 271316887. The next prime is 271316921. The reversal of 271316898 is 898613172.

It is a super-2 number, since 2×271316898² = 147225718280684808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100786 + ... + 103442.

It is an arithmetic number, because the mean of its divisors is an integer number (9887760).

Almost surely, 2^271316898 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 271316898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (316408320).

271316898 is an abundant number, since it is smaller than the sum of its proper divisors (361499742).

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

271316898 is a wasteful number, since it uses less digits than its factorization.

271316898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760 (or 2754 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 271316898 is about 16471.6999122738. The cubic root of 271316898 is about 647.3795072024.

The spelling of 271316898 in words is "two hundred seventy-one million, three hundred sixteen thousand, eight hundred ninety-eight".