141474143 has 2 divisors, whose sum is σ = 141474144. Its totient is φ = 141474142.

The previous prime is 141474107. The next prime is 141474161. The reversal of 141474143 is 341474141.

It is a strong prime.

It is an emirp because it is prime and its reverse (341474141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141474143 - 2¹⁶ = 141408607 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141474943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70737071 + 70737072.

It is an arithmetic number, because the mean of its divisors is an integer number (70737072).

Almost surely, 2^141474143 is an apocalyptic number.

141474143 is a deficient number, since it is larger than the sum of its proper divisors (1).

141474143 is an equidigital number, since it uses as much as digits as its factorization.

141474143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 29.

The square root of 141474143 is about 11894.2903529383. The cubic root of 141474143 is about 521.0655455940.

It can be divided in two parts, 1414 and 74143, that added together give a palindrome (75557).

The spelling of 141474143 in words is "one hundred forty-one million, four hundred seventy-four thousand, one hundred forty-three".