141343140 has 24 divisors (see below), whose sum is σ = 395760960. Its totient is φ = 37691488.

The previous prime is 141343099. The next prime is 141343141. The reversal of 141343140 is 41343141.

141343140 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 (141343141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177800 + ... + 1177919.

It is an arithmetic number, because the mean of its divisors is an integer number (16490040).

Almost surely, 2^141343140 is an apocalyptic number.

141343140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141343140 is an abundant number, since it is smaller than the sum of its proper divisors (254417820).

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

141343140 is a wasteful number, since it uses less digits than its factorization.

141343140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355731 (or 2355729 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 141343140 is about 11888.7821075163. The cubic root of 141343140 is about 520.9046628850.

Adding to 141343140 its reverse (41343141), we get a palindrome (182686281).

Subtracting from 141343140 its reverse (41343141), we obtain a palindrome (99999999).

The spelling of 141343140 in words is "one hundred forty-one million, three hundred forty-three thousand, one hundred forty".