141271280 has 20 divisors (see below), whose sum is σ = 328455912. Its totient is φ = 56508480.

The previous prime is 141271271. The next prime is 141271283. The reversal of 141271280 is 82172141.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141271283) 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, 882866 + ... + 883025.

Almost surely, 2^141271280 is an apocalyptic number.

141271280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141271280 is an abundant number, since it is smaller than the sum of its proper divisors (187184632).

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

141271280 is a wasteful number, since it uses less digits than its factorization.

141271280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765904 (or 1765898 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 141271280 is about 11885.7595466171. The cubic root of 141271280 is about 520.8163705338.

The spelling of 141271280 in words is "one hundred forty-one million, two hundred seventy-one thousand, two hundred eighty".