141041431 has 2 divisors, whose sum is σ = 141041432. Its totient is φ = 141041430.

The previous prime is 141041423. The next prime is 141041437. The reversal of 141041431 is 134140141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141041431 - 2³ = 141041423 is a prime.

It is a super-2 number, since 2×141041431² = 39785370517055522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141041399 and 141041408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141041437) 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 as a sum of consecutive naturals, namely, 70520715 + 70520716.

It is an arithmetic number, because the mean of its divisors is an integer number (70520716).

Almost surely, 2^141041431 is an apocalyptic number.

141041431 is a deficient number, since it is larger than the sum of its proper divisors (1).

141041431 is an equidigital number, since it uses as much as digits as its factorization.

141041431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 141041431 is about 11876.0865187148. The cubic root of 141041431 is about 520.5337603596.

Adding to 141041431 its reverse (134140141), we get a palindrome (275181572).

The spelling of 141041431 in words is "one hundred forty-one million, forty-one thousand, four hundred thirty-one".