141432441 has 8 divisors (see below), whose sum is σ = 189053184. Its totient is φ = 94050000.

The previous prime is 141432437. The next prime is 141432443. The reversal of 141432441 is 144234141.

141432441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 141432441 - 2² = 141432437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141432443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58185 + ... + 60566.

It is an arithmetic number, because the mean of its divisors is an integer number (23631648).

Almost surely, 2^141432441 is an apocalyptic number.

It is an amenable number.

141432441 is a deficient number, since it is larger than the sum of its proper divisors (47620743).

141432441 is a wasteful number, since it uses less digits than its factorization.

141432441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119151.

The product of its digits is 1536, while the sum is 24.

The square root of 141432441 is about 11892.5371977556. The cubic root of 141432441 is about 521.0143428080.

Adding to 141432441 its reverse (144234141), we get a palindrome (285666582).

The spelling of 141432441 in words is "one hundred forty-one million, four hundred thirty-two thousand, four hundred forty-one".