141071443 has 8 divisors (see below), whose sum is σ = 147350016. Its totient is φ = 134805000.

The previous prime is 141071431. The next prime is 141071449. The reversal of 141071443 is 344170141.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 141071443 - 2⁹ = 141070931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141071449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27318 + ... + 32068.

It is an arithmetic number, because the mean of its divisors is an integer number (18418752).

Almost surely, 2^141071443 is an apocalyptic number.

141071443 is a deficient number, since it is larger than the sum of its proper divisors (6278573).

141071443 is a wasteful number, since it uses less digits than its factorization.

141071443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6065.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 141071443 is about 11877.3499990528. The cubic root of 141071443 is about 520.5706789472.

The spelling of 141071443 in words is "one hundred forty-one million, seventy-one thousand, four hundred forty-three".