310134320343 has 8 divisors (see below), whose sum is σ = 459458252400. Its totient is φ = 206756213544.

The previous prime is 310134320323. The next prime is 310134320347. The reversal of 310134320343 is 343023431013.

310134320343 is a `hidden beast` number, since 310 + 1 + 3 + 4 + 3 + 2 + 0 + 343 = 666.

It is not a de Polignac number, because 310134320343 - 2⁵ = 310134320311 is a prime.

It is a super-2 number, since 2×310134320343² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 11486456309 = 310134320343 / (3 + 1 + 0 + 1 + 3 + 4 + 3 + 2 + 0 + 3 + 4 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310134320347) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5743228128 + ... + 5743228181.

It is an arithmetic number, because the mean of its divisors is an integer number (57432281550).

Almost surely, 2^310134320343 is an apocalyptic number.

310134320343 is a deficient number, since it is larger than the sum of its proper divisors (149323932057).

310134320343 is a wasteful number, since it uses less digits than its factorization.

310134320343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11486456318 (or 11486456312 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 310134320343 its reverse (343023431013), we get a palindrome (653157751356).

The spelling of 310134320343 in words is "three hundred ten billion, one hundred thirty-four million, three hundred twenty thousand, three hundred forty-three".