343130031343 has 12 divisors (see below), whose sum is σ = 380893721544. Its totient is φ = 308847902000.

The previous prime is 343130031331. The next prime is 343130031467.

343130031343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 343130031343 - 2¹³ = 343130023151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343130034343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14026321 + ... + 14050762.

It is an arithmetic number, because the mean of its divisors is an integer number (31741143462).

Almost surely, 2^343130031343 is an apocalyptic number.

343130031343 is a deficient number, since it is larger than the sum of its proper divisors (37763690201).

343130031343 is a wasteful number, since it uses less digits than its factorization.

343130031343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28077206 (or 28077195 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

It can be divided in two parts, 3431300 and 31343, that added together give a palindrome (3462643).

The spelling of 343130031343 in words is "three hundred forty-three billion, one hundred thirty million, thirty-one thousand, three hundred forty-three".