3134403065 has 4 divisors (see below), whose sum is σ = 3761283684. Its totient is φ = 2507522448.

The previous prime is 3134403059. The next prime is 3134403161. The reversal of 3134403065 is 5603044313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5603044313 = 263 ⋅21304351.

It can be written as a sum of positive squares in 2 ways, for example, as 1326707776 + 1807695289 = 36424^2 + 42517^2 .

It is a cyclic number.

It is not a de Polignac number, because 3134403065 - 2²⁰ = 3133354489 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313440302 + ... + 313440311.

It is an arithmetic number, because the mean of its divisors is an integer number (940320921).

Almost surely, 2^3134403065 is an apocalyptic number.

It is an amenable number.

3134403065 is a deficient number, since it is larger than the sum of its proper divisors (626880619).

3134403065 is an equidigital number, since it uses as much as digits as its factorization.

3134403065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626880618.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 3134403065 is about 55985.7398361404. The cubic root of 3134403065 is about 1463.4737863237.

Adding to 3134403065 its reverse (5603044313), we get a palindrome (8737447378).

The spelling of 3134403065 in words is "three billion, one hundred thirty-four million, four hundred three thousand, sixty-five".