344304214 has 16 divisors (see below), whose sum is σ = 519708816. Its totient is φ = 171072000.

The previous prime is 344304167. The next prime is 344304217. The reversal of 344304214 is 412403443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344304217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264814 + ... + 266110.

It is an arithmetic number, because the mean of its divisors is an integer number (32481801).

Almost surely, 2^344304214 is an apocalyptic number.

344304214 is a deficient number, since it is larger than the sum of its proper divisors (175404602).

344304214 is a wasteful number, since it uses less digits than its factorization.

344304214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 344304214 is about 18555.4362384720. The cubic root of 344304214 is about 700.8860982633.

Adding to 344304214 its reverse (412403443), we get a palindrome (756707657).

The spelling of 344304214 in words is "three hundred forty-four million, three hundred four thousand, two hundred fourteen".