141432243 has 8 divisors (see below), whose sum is σ = 191391168. Its totient is φ = 92880744.

The previous prime is 141432229. The next prime is 141432251. The reversal of 141432243 is 342234141.

141432243 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 141432243 - 2⁸ = 141431987 is a prime.

It is a super-2 number, since 2×141432243² = 40006158720022098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141432293) 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, 351621 + ... + 352022.

It is an arithmetic number, because the mean of its divisors is an integer number (23923896).

Almost surely, 2^141432243 is an apocalyptic number.

141432243 is a deficient number, since it is larger than the sum of its proper divisors (49958925).

141432243 is an equidigital number, since it uses as much as digits as its factorization.

141432243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703713.

The product of its digits is 2304, while the sum is 24.

The square root of 141432243 is about 11892.5288732044. The cubic root of 141432243 is about 521.0140996745.

Adding to 141432243 its reverse (342234141), we get a palindrome (483666384).

The spelling of 141432243 in words is "one hundred forty-one million, four hundred thirty-two thousand, two hundred forty-three".