344031321204214 has 64 divisors (see below), whose sum is σ = 633492721483776. Its totient is φ = 136926810355104.

The previous prime is 344031321204187. The next prime is 344031321204253. The reversal of 344031321204214 is 412402123130443.

It is a self number, because there is not a number n which added to its sum of digits gives 344031321204214.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72079882 + ... + 76704445.

It is an arithmetic number, because the mean of its divisors is an integer number (9898323773184).

Almost surely, 2^{344031321204214} is an apocalyptic number.

344031321204214 is a deficient number, since it is larger than the sum of its proper divisors (289461400279562).

344031321204214 is a wasteful number, since it uses less digits than its factorization.

344031321204214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148784569.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 344031321204214 its reverse (412402123130443), we get a palindrome (756433444334657).

The spelling of 344031321204214 in words is "three hundred forty-four trillion, thirty-one billion, three hundred twenty-one million, two hundred four thousand, two hundred fourteen".