1045134317 has 2 divisors, whose sum is σ = 1045134318. Its totient is φ = 1045134316.

The previous prime is 1045134241. The next prime is 1045134331. The reversal of 1045134317 is 7134315401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 644093641 + 401040676 = 25379^2 + 20026^2 .

It is an emirp because it is prime and its reverse (7134315401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1045134317 - 2⁸ = 1045134061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1045134317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1045134617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522567158 + 522567159.

It is an arithmetic number, because the mean of its divisors is an integer number (522567159).

Almost surely, 2^1045134317 is an apocalyptic number.

It is an amenable number.

1045134317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045134317 is an equidigital number, since it uses as much as digits as its factorization.

1045134317 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 29.

The square root of 1045134317 is about 32328.5371923940. The cubic root of 1045134317 is about 1014.8239373653.

Adding to 1045134317 its reverse (7134315401), we get a palindrome (8179449718).

The spelling of 1045134317 in words is "one billion, forty-five million, one hundred thirty-four thousand, three hundred seventeen".