434134017 has 6 divisors (see below), whose sum is σ = 627082482. Its totient is φ = 289422672.

The previous prime is 434134003. The next prime is 434134069. The reversal of 434134017 is 710431434.

It can be written as a sum of positive squares in only one way, i.e., 398241936 + 35892081 = 19956^2 + 5991^2 .

It is not a de Polignac number, because 434134017 - 2⁸ = 434133761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434134087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24118548 + ... + 24118565.

It is an arithmetic number, because the mean of its divisors is an integer number (104513747).

Almost surely, 2^434134017 is an apocalyptic number.

It is an amenable number.

434134017 is a deficient number, since it is larger than the sum of its proper divisors (192948465).

434134017 is a wasteful number, since it uses less digits than its factorization.

434134017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48237119 (or 48237116 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 434134017 is about 20835.8829186574. The cubic root of 434134017 is about 757.1953511401.

The spelling of 434134017 in words is "four hundred thirty-four million, one hundred thirty-four thousand, seventeen".