344304200422 has 32 divisors (see below), whose sum is σ = 643684608000. Its totient is φ = 134484094368.

The previous prime is 344304200419. The next prime is 344304200453. The reversal of 344304200422 is 224002403443.

It is a happy number.

It is a congruent number.

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, 11958922 + ... + 11987677.

It is an arithmetic number, because the mean of its divisors is an integer number (20115144000).

Almost surely, 2^344304200422 is an apocalyptic number.

344304200422 is a deficient number, since it is larger than the sum of its proper divisors (299380407578).

344304200422 is a wasteful number, since it uses less digits than its factorization.

344304200422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23946700.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 344304200422 its reverse (224002403443), we get a palindrome (568306603865).

The spelling of 344304200422 in words is "three hundred forty-four billion, three hundred four million, two hundred thousand, four hundred twenty-two".