141413441 has 4 divisors (see below), whose sum is σ = 152291412. Its totient is φ = 130535472.

The previous prime is 141413411. The next prime is 141413449. The reversal of 141413441 is 144314141.

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

It can be written as a sum of positive squares in 2 ways, for example, as 58967041 + 82446400 = 7679^2 + 9080^2 .

It is a cyclic number.

It is not a de Polignac number, because 141413441 - 2¹⁰ = 141412417 is a prime.

It is a super-2 number, since 2×141413441² = 39995522590920962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141413449) 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, 5438966 + ... + 5438991.

It is an arithmetic number, because the mean of its divisors is an integer number (38072853).

Almost surely, 2^141413441 is an apocalyptic number.

It is an amenable number.

141413441 is a deficient number, since it is larger than the sum of its proper divisors (10877971).

141413441 is a wasteful number, since it uses less digits than its factorization.

141413441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10877970.

The product of its digits is 768, while the sum is 23.

The square root of 141413441 is about 11891.7383506365. The cubic root of 141413441 is about 520.9910107828.

Adding to 141413441 its reverse (144314141), we get a palindrome (285727582).

The spelling of 141413441 in words is "one hundred forty-one million, four hundred thirteen thousand, four hundred forty-one".