141221260 has 24 divisors (see below), whose sum is σ = 300993840. Its totient is φ = 55644864.

The previous prime is 141221221. The next prime is 141221273. The reversal of 141221260 is 62122141.

141221260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 51355 + ... + 54034.

It is an arithmetic number, because the mean of its divisors is an integer number (12541410).

Almost surely, 2^141221260 is an apocalyptic number.

141221260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141221260 is an abundant number, since it is smaller than the sum of its proper divisors (159772580).

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

141221260 is a wasteful number, since it uses less digits than its factorization.

141221260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105465 (or 105463 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 141221260 is about 11883.6551616075. The cubic root of 141221260 is about 520.7548946978.

The spelling of 141221260 in words is "one hundred forty-one million, two hundred twenty-one thousand, two hundred sixty".