141004939 has 2 divisors, whose sum is σ = 141004940. Its totient is φ = 141004938.

The previous prime is 141004933. The next prime is 141004949. The reversal of 141004939 is 939400141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141004939 - 2⁹ = 141004427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141004939.

It is not a weakly prime, because it can be changed into another prime (141004933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70502469 + 70502470.

It is an arithmetic number, because the mean of its divisors is an integer number (70502470).

Almost surely, 2^141004939 is an apocalyptic number.

141004939 is a deficient number, since it is larger than the sum of its proper divisors (1).

141004939 is an equidigital number, since it uses as much as digits as its factorization.

141004939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 141004939 is about 11874.5500546336. The cubic root of 141004939 is about 520.4888634895.

The spelling of 141004939 in words is "one hundred forty-one million, four thousand, nine hundred thirty-nine".