343130540252 has 12 divisors (see below), whose sum is σ = 600522800640. Its totient is φ = 171552597216.

The previous prime is 343130540237. The next prime is 343130540287. The reversal of 343130540252 is 252045031343.

It is a congruent 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, 3107177 + ... + 3215712.

It is an arithmetic number, because the mean of its divisors is an integer number (50043566720).

Almost surely, 2^343130540252 is an apocalyptic number.

It is an amenable number.

343130540252 is a deficient number, since it is larger than the sum of its proper divisors (257392260388).

343130540252 is a wasteful number, since it uses less digits than its factorization.

343130540252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6336460 (or 6336458 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 343130540252 its reverse (252045031343), we get a palindrome (595175571595).

The spelling of 343130540252 in words is "three hundred forty-three billion, one hundred thirty million, five hundred forty thousand, two hundred fifty-two".