190142411 has 2 divisors, whose sum is σ = 190142412. Its totient is φ = 190142410.

The previous prime is 190142377. The next prime is 190142417. The reversal of 190142411 is 114241091.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 190142411 - 2¹⁸ = 189880267 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (190142417) 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, 95071205 + 95071206.

It is an arithmetic number, because the mean of its divisors is an integer number (95071206).

Almost surely, 2^190142411 is an apocalyptic number.

190142411 is a deficient number, since it is larger than the sum of its proper divisors (1).

190142411 is an equidigital number, since it uses as much as digits as its factorization.

190142411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 190142411 is about 13789.2135743849. The cubic root of 190142411 is about 575.0333046872.

The spelling of 190142411 in words is "one hundred ninety million, one hundred forty-two thousand, four hundred eleven".