141128341 has 8 divisors (see below), whose sum is σ = 142023384. Its totient is φ = 140236800.

The previous prime is 141128291. The next prime is 141128359. The reversal of 141128341 is 143821141.

It can be written as a sum of positive squares in 4 ways, for example, as 85192900 + 55935441 = 9230^2 + 7479^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141128341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141128381) 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, 141055 + ... + 142051.

It is an arithmetic number, because the mean of its divisors is an integer number (17752923).

Almost surely, 2^141128341 is an apocalyptic number.

It is an amenable number.

141128341 is a deficient number, since it is larger than the sum of its proper divisors (895043).

141128341 is an equidigital number, since it uses as much as digits as its factorization.

141128341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751.

The product of its digits is 768, while the sum is 25.

The square root of 141128341 is about 11879.7449888455. The cubic root of 141128341 is about 520.6406563729.

Adding to 141128341 its reverse (143821141), we get a palindrome (284949482).

The spelling of 141128341 in words is "one hundred forty-one million, one hundred twenty-eight thousand, three hundred forty-one".