434354461 has 2 divisors, whose sum is σ = 434354462. Its totient is φ = 434354460.

The previous prime is 434354449. The next prime is 434354467. The reversal of 434354461 is 164453434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 312936100 + 121418361 = 17690^2 + 11019^2 .

It is a cyclic number.

It is not a de Polignac number, because 434354461 - 2⁵ = 434354429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434354467) 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, 217177230 + 217177231.

It is an arithmetic number, because the mean of its divisors is an integer number (217177231).

Almost surely, 2^434354461 is an apocalyptic number.

It is an amenable number.

434354461 is a deficient number, since it is larger than the sum of its proper divisors (1).

434354461 is an equidigital number, since it uses as much as digits as its factorization.

434354461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 34.

The square root of 434354461 is about 20841.1722558977. The cubic root of 434354461 is about 757.3234920066.

The spelling of 434354461 in words is "four hundred thirty-four million, three hundred fifty-four thousand, four hundred sixty-one".