271412720 has 40 divisors (see below), whose sum is σ = 664250640. Its totient is φ = 102850560.

The previous prime is 271412707. The next prime is 271412749. The reversal of 271412720 is 27214172.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 271412720.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87761 + ... + 90800.

It is an arithmetic number, because the mean of its divisors is an integer number (16606266).

Almost surely, 2^271412720 is an apocalyptic number.

271412720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271412720 is an abundant number, since it is smaller than the sum of its proper divisors (392837920).

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

271412720 is a wasteful number, since it uses less digits than its factorization.

271412720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178593 (or 178587 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 271412720 is about 16474.6083413233. The cubic root of 271412720 is about 647.4557107098.

Adding to 271412720 its reverse (27214172), we get a palindrome (298626892).

The spelling of 271412720 in words is "two hundred seventy-one million, four hundred twelve thousand, seven hundred twenty".