141443341 has 16 divisors (see below), whose sum is σ = 157520944. Its totient is φ = 126157824.

The previous prime is 141443327. The next prime is 141443381. The reversal of 141443341 is 143344141.

It can be written as a sum of positive squares in 8 ways, for example, as 19980900 + 121462441 = 4470^2 + 11021^2 .

It is a de Polignac number, because none of the positive numbers 2^k-141443341 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 (141443311) 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 15 ways as a sum of consecutive naturals, for example, 74581 + ... + 76453.

It is an arithmetic number, because the mean of its divisors is an integer number (9845059).

Almost surely, 2^141443341 is an apocalyptic number.

It is an amenable number.

141443341 is a deficient number, since it is larger than the sum of its proper divisors (16077603).

141443341 is a wasteful number, since it uses less digits than its factorization.

141443341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080.

The product of its digits is 2304, while the sum is 25.

The square root of 141443341 is about 11892.9954595131. The cubic root of 141443341 is about 521.0277270793.

Adding to 141443341 its reverse (143344141), we get a palindrome (284787482).

The spelling of 141443341 in words is "one hundred forty-one million, four hundred forty-three thousand, three hundred forty-one".