141448159 has 4 divisors (see below), whose sum is σ = 141849216. Its totient is φ = 141047104.

The previous prime is 141448129. The next prime is 141448163. The reversal of 141448159 is 951844141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141448159 - 2⁷ = 141448031 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 (141448129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199999 + ... + 200704.

It is an arithmetic number, because the mean of its divisors is an integer number (35462304).

Almost surely, 2^141448159 is an apocalyptic number.

141448159 is a deficient number, since it is larger than the sum of its proper divisors (401057).

141448159 is an equidigital number, since it uses as much as digits as its factorization.

141448159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401056.

The product of its digits is 23040, while the sum is 37.

The square root of 141448159 is about 11893.1980139910. The cubic root of 141448159 is about 521.0336429536.

The spelling of 141448159 in words is "one hundred forty-one million, four hundred forty-eight thousand, one hundred fifty-nine".