344122004 has 48 divisors (see below), whose sum is σ = 640120320. Its totient is φ = 161616000.

The previous prime is 344121997. The next prime is 344122039. The reversal of 344122004 is 400221443.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1370879 + ... + 1371129.

It is an arithmetic number, because the mean of its divisors is an integer number (13335840).

Almost surely, 2^344122004 is an apocalyptic number.

It is an amenable number.

344122004 is a deficient number, since it is larger than the sum of its proper divisors (295998316).

344122004 is a wasteful number, since it uses less digits than its factorization.

344122004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 344122004 is about 18550.5257068365. The cubic root of 344122004 is about 700.7624372820.

Adding to 344122004 its reverse (400221443), we get a palindrome (744343447).

The spelling of 344122004 in words is "three hundred forty-four million, one hundred twenty-two thousand, four".