434513017 has 2 divisors, whose sum is σ = 434513018. Its totient is φ = 434513016.

The previous prime is 434512997. The next prime is 434513021. The reversal of 434513017 is 710315434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 422878096 + 11634921 = 20564^2 + 3411^2 .

It is a cyclic number.

It is not a de Polignac number, because 434513017 - 2²³ = 426124409 is a prime.

It is not a weakly prime, because it can be changed into another prime (434513077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217256508 + 217256509.

It is an arithmetic number, because the mean of its divisors is an integer number (217256509).

Almost surely, 2^434513017 is an apocalyptic number.

It is an amenable number.

434513017 is a deficient number, since it is larger than the sum of its proper divisors (1).

434513017 is an equidigital number, since it uses as much as digits as its factorization.

434513017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 434513017 is about 20844.9758215259. The cubic root of 434513017 is about 757.4156314812.

The spelling of 434513017 in words is "four hundred thirty-four million, five hundred thirteen thousand, seventeen".