271023680 has 28 divisors (see below), whose sum is σ = 645375900. Its totient is φ = 108409344.

The previous prime is 271023677. The next prime is 271023689. The reversal of 271023680 is 86320172.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 200732224 + 70291456 = 14168^2 + 8384^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271023689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423155 + ... + 423794.

Almost surely, 2^271023680 is an apocalyptic number.

271023680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271023680 is an abundant number, since it is smaller than the sum of its proper divisors (374352220).

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

271023680 is an equidigital number, since it uses as much as digits as its factorization.

271023680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846966 (or 846956 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 271023680 is about 16462.7968462227. The cubic root of 271023680 is about 647.1462108260.

The spelling of 271023680 in words is "two hundred seventy-one million, twenty-three thousand, six hundred eighty".