141143241 has 8 divisors (see below), whose sum is σ = 189545440. Its totient is φ = 93418272.

The previous prime is 141143239. The next prime is 141143251. The reversal of 141143241 is 142341141.

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

It is not a de Polignac number, because 141143241 - 2¹ = 141143239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141143201) 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, 168820 + ... + 169653.

It is an arithmetic number, because the mean of its divisors is an integer number (23693180).

Almost surely, 2^141143241 is an apocalyptic number.

It is an amenable number.

141143241 is a deficient number, since it is larger than the sum of its proper divisors (48402199).

141143241 is a wasteful number, since it uses less digits than its factorization.

141143241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338615.

The product of its digits is 384, while the sum is 21.

The square root of 141143241 is about 11880.3720901325. The cubic root of 141143241 is about 520.6589784022.

Adding to 141143241 its reverse (142341141), we get a palindrome (283484382).

The spelling of 141143241 in words is "one hundred forty-one million, one hundred forty-three thousand, two hundred forty-one".