343340343530452 has 24 divisors (see below), whose sum is σ = 601390344262400. Its totient is φ = 171514537235136.

The previous prime is 343340343530413. The next prime is 343340343530473. The reversal of 343340343530452 is 254035343043343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222588253 + ... + 224125435.

Almost surely, 2^{343340343530452} is an apocalyptic number.

It is an amenable number.

343340343530452 is a deficient number, since it is larger than the sum of its proper divisors (258050000731948).

343340343530452 is a wasteful number, since it uses less digits than its factorization.

343340343530452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587775 (or 1587773 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 46.

Adding to 343340343530452 its reverse (254035343043343), we get a palindrome (597375686573795).

The spelling of 343340343530452 in words is "three hundred forty-three trillion, three hundred forty billion, three hundred forty-three million, five hundred thirty thousand, four hundred fifty-two".