141430441 has 8 divisors (see below), whose sum is σ = 142846344. Its totient is φ = 140021760.

The previous prime is 141430411. The next prime is 141430459. The reversal of 141430441 is 144034141.

It can be written as a sum of positive squares in 4 ways, for example, as 59907600 + 81522841 = 7740^2 + 9029^2 .

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 141430441 - 2⁷ = 141430313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141430411) 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, 42871 + ... + 46051.

It is an arithmetic number, because the mean of its divisors is an integer number (17855793).

Almost surely, 2^141430441 is an apocalyptic number.

It is an amenable number.

141430441 is a deficient number, since it is larger than the sum of its proper divisors (1415903).

141430441 is a wasteful number, since it uses less digits than its factorization.

141430441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3611.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 141430441 is about 11892.4531111121. The cubic root of 141430441 is about 521.0118869038.

Adding to 141430441 its reverse (144034141), we get a palindrome (285464582).

The spelling of 141430441 in words is "one hundred forty-one million, four hundred thirty thousand, four hundred forty-one".