141102439 has 2 divisors, whose sum is σ = 141102440. Its totient is φ = 141102438.

The previous prime is 141102389. The next prime is 141102449. The reversal of 141102439 is 934201141.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (934201141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141102439 - 2¹⁵ = 141069671 is a prime.

141102439 is a modest number, since divided by 2439 gives 1411 as remainder.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141102449) 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, 70551219 + 70551220.

It is an arithmetic number, because the mean of its divisors is an integer number (70551220).

Almost surely, 2^141102439 is an apocalyptic number.

141102439 is a deficient number, since it is larger than the sum of its proper divisors (1).

141102439 is an equidigital number, since it uses as much as digits as its factorization.

141102439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 141102439 is about 11878.6547639032. The cubic root of 141102439 is about 520.6088024843.

The spelling of 141102439 in words is "one hundred forty-one million, one hundred two thousand, four hundred thirty-nine".