141311140 has 96 divisors (see below), whose sum is σ = 330946560. Its totient is φ = 50448384.

The previous prime is 141311129. The next prime is 141311143. The reversal of 141311140 is 41113141.

141311140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (141311143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 591141 + ... + 591379.

It is an arithmetic number, because the mean of its divisors is an integer number (3447360).

Almost surely, 2^141311140 is an apocalyptic number.

141311140 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 141311140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165473280).

141311140 is an abundant number, since it is smaller than the sum of its proper divisors (189635420).

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

141311140 is a wasteful number, since it uses less digits than its factorization.

141311140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 141311140 is about 11887.4362248552. The cubic root of 141311140 is about 520.8653490862.

Adding to 141311140 its reverse (41113141), we get a palindrome (182424281).

The spelling of 141311140 in words is "one hundred forty-one million, three hundred eleven thousand, one hundred forty".