Adding to 104414143 its reverse (341414401), we get a palindrome (445828544).
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-104414143 is a prime.
It is a congruent number.
Almost surely, 2104414143 is an apocalyptic number.
104414143 is an equidigital number, since it uses as much as digits as its factorization.
104414143 is an evil number, because the sum of its binary digits is even.
The square root of 104414143 is about 10218.3238840820. The cubic root of 104414143 is about 470.8903343803.
The spelling of 104414143 in words is "one hundred four million, four hundred fourteen thousand, one hundred forty-three".