343220404314 has 32 divisors (see below), whose sum is σ = 722611169280. Its totient is φ = 108379106352.

The previous prime is 343220404273. The next prime is 343220404321. The reversal of 343220404314 is 413404022343.

It is a happy number.

343220404314 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2134359 + ... + 2289525.

It is an arithmetic number, because the mean of its divisors is an integer number (22581599040).

Almost surely, 2^343220404314 is an apocalyptic number.

343220404314 is an abundant number, since it is smaller than the sum of its proper divisors (379390764966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343220404314 is a wasteful number, since it uses less digits than its factorization.

343220404314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174594.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 343220404314 its reverse (413404022343), we get a palindrome (756624426657).

The spelling of 343220404314 in words is "three hundred forty-three billion, two hundred twenty million, four hundred four thousand, three hundred fourteen".