434010019 has 2 divisors, whose sum is σ = 434010020. Its totient is φ = 434010018.

The previous prime is 434010001. The next prime is 434010047. The reversal of 434010019 is 910010434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 434010019 - 2²³ = 425621411 is a prime.

It is a super-2 number, since 2×434010019² = 376729393184760722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (434010319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217005009 + 217005010.

It is an arithmetic number, because the mean of its divisors is an integer number (217005010).

Almost surely, 2^434010019 is an apocalyptic number.

434010019 is a deficient number, since it is larger than the sum of its proper divisors (1).

434010019 is an equidigital number, since it uses as much as digits as its factorization.

434010019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 434010019 is about 20832.9071183068. The cubic root of 434010019 is about 757.1232538568.

The spelling of 434010019 in words is "four hundred thirty-four million, ten thousand, nineteen".