1344134313 has 6 divisors (see below), whose sum is σ = 1941527354. Its totient is φ = 896089536.

The previous prime is 1344134303. The next prime is 1344134317. The reversal of 1344134313 is 3134314431.

1344134313 is a `hidden beast` number, since 1 + 344 + 1 + 3 + 4 + 313 = 666.

It can be written as a sum of positive squares in only one way, i.e., 815502249 + 528632064 = 28557^2 + 22992^2 .

It is not a de Polignac number, because 1344134313 - 2¹⁰ = 1344133289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344134317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74674120 + ... + 74674137.

Almost surely, 2^1344134313 is an apocalyptic number.

It is an amenable number.

1344134313 is a deficient number, since it is larger than the sum of its proper divisors (597393041).

1344134313 is a wasteful number, since it uses less digits than its factorization.

1344134313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149348263 (or 149348260 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 1344134313 is about 36662.4373576008. The cubic root of 1344134313 is about 1103.6064311715.

Adding to 1344134313 its reverse (3134314431), we get a palindrome (4478448744).

The spelling of 1344134313 in words is "one billion, three hundred forty-four million, one hundred thirty-four thousand, three hundred thirteen".