434130199 has 2 divisors, whose sum is σ = 434130200. Its totient is φ = 434130198.

The previous prime is 434130157. The next prime is 434130233. The reversal of 434130199 is 991031434.

It is an a-pointer prime, because the next prime (434130233) can be obtained adding 434130199 to its sum of digits (34).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434130199 - 2⁹ = 434129687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434130299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217065099 + 217065100.

It is an arithmetic number, because the mean of its divisors is an integer number (217065100).

Almost surely, 2^434130199 is an apocalyptic number.

434130199 is a deficient number, since it is larger than the sum of its proper divisors (1).

434130199 is an equidigital number, since it uses as much as digits as its factorization.

434130199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 434130199 is about 20835.7912976685. The cubic root of 434130199 is about 757.1931314106.

The spelling of 434130199 in words is "four hundred thirty-four million, one hundred thirty thousand, one hundred ninety-nine".