141371280 has 120 divisors (see below), whose sum is σ = 486453240. Its totient is φ = 36771840.

The previous prime is 141371233. The next prime is 141371281. The reversal of 141371280 is 82173141.

141371280 is a `hidden beast` number, since 14 + 1 + 371 + 280 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6718464 + 134652816 = 2592^2 + 11604^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is not an unprimeable number, because it can be changed into a prime (141371281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27126 + ... + 31914.

It is an arithmetic number, because the mean of its divisors is an integer number (4053777).

Almost surely, 2^141371280 is an apocalyptic number.

141371280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141371280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243226620).

141371280 is an abundant number, since it is smaller than the sum of its proper divisors (345081960).

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

141371280 is a wasteful number, since it uses less digits than its factorization.

141371280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4849 (or 4840 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 141371280 is about 11889.9655171914. The cubic root of 141371280 is about 520.9392295539.

The spelling of 141371280 in words is "one hundred forty-one million, three hundred seventy-one thousand, two hundred eighty".