141004043 has 4 divisors (see below), whose sum is σ = 144443208. Its totient is φ = 137564880.

The previous prime is 141003971. The next prime is 141004049. The reversal of 141004043 is 340400141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141004043 - 2⁸ = 141003787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141004049) 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 in 3 ways as a sum of consecutive naturals, for example, 1719521 + ... + 1719602.

It is an arithmetic number, because the mean of its divisors is an integer number (36110802).

Almost surely, 2^141004043 is an apocalyptic number.

141004043 is a deficient number, since it is larger than the sum of its proper divisors (3439165).

141004043 is an equidigital number, since it uses as much as digits as its factorization.

141004043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3439164.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 141004043 is about 11874.5123268284. The cubic root of 141004043 is about 520.4877610245.

Adding to 141004043 its reverse (340400141), we get a palindrome (481404184).

The spelling of 141004043 in words is "one hundred forty-one million, four thousand, forty-three".