141444341 has 4 divisors (see below), whose sum is σ = 148888800. Its totient is φ = 133999884.

The previous prime is 141444323. The next prime is 141444353. The reversal of 141444341 is 143444141.

141444341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143444141 = 47 ⋅3052003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141444341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141444341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141444361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3722201 + ... + 3722238.

It is an arithmetic number, because the mean of its divisors is an integer number (37222200).

Almost surely, 2^141444341 is an apocalyptic number.

It is an amenable number.

141444341 is a deficient number, since it is larger than the sum of its proper divisors (7444459).

141444341 is an equidigital number, since it uses as much as digits as its factorization.

141444341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7444458.

The product of its digits is 3072, while the sum is 26.

The square root of 141444341 is about 11893.0375009919. The cubic root of 141444341 is about 521.0289549596.

Adding to 141444341 its reverse (143444141), we get a palindrome (284888482).

The spelling of 141444341 in words is "one hundred forty-one million, four hundred forty-four thousand, three hundred forty-one".