343143210300422 has 64 divisors (see below), whose sum is σ = 609219798220800. Its totient is φ = 141829367299200.

The previous prime is 343143210300419. The next prime is 343143210300467. The reversal of 343143210300422 is 224003012341343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1800434729 + ... + 1800625307.

It is an arithmetic number, because the mean of its divisors is an integer number (9519059347200).

Almost surely, 2^{343143210300422} is an apocalyptic number.

343143210300422 is a deficient number, since it is larger than the sum of its proper divisors (266076587920378).

343143210300422 is a wasteful number, since it uses less digits than its factorization.

343143210300422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195621.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 343143210300422 its reverse (224003012341343), we get a palindrome (567146222641765).

The spelling of 343143210300422 in words is "three hundred forty-three trillion, one hundred forty-three billion, two hundred ten million, three hundred thousand, four hundred twenty-two".