312304004341 has 6 divisors (see below), whose sum is σ = 363292413270. Its totient is φ = 267689146536.

The previous prime is 312304004339. The next prime is 312304004377. The reversal of 312304004341 is 143400403213.

It can be written as a sum of positive squares in only one way, i.e., 277576191025 + 34727813316 = 526855^2 + 186354^2 .

It is not a de Polignac number, because 312304004341 - 2¹ = 312304004339 is a prime.

It is a super-2 number, since 2×312304004341² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312304007341) 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, 3186775506 + ... + 3186775603.

It is an arithmetic number, because the mean of its divisors is an integer number (60548735545).

Almost surely, 2^312304004341 is an apocalyptic number.

It is an amenable number.

312304004341 is a deficient number, since it is larger than the sum of its proper divisors (50988408929).

312304004341 is an equidigital number, since it uses as much as digits as its factorization.

312304004341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6373551123 (or 6373551116 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 312304004341 its reverse (143400403213), we get a palindrome (455704407554).

The spelling of 312304004341 in words is "three hundred twelve billion, three hundred four million, four thousand, three hundred forty-one".