344430204 has 48 divisors (see below), whose sum is σ = 816721920. Its totient is φ = 112956480.

The previous prime is 344430197. The next prime is 344430209. The reversal of 344430204 is 402034443.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344430209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398677 + ... + 399539.

It is an arithmetic number, because the mean of its divisors is an integer number (17015040).

Almost surely, 2^344430204 is an apocalyptic number.

It is an amenable number.

344430204 is an abundant number, since it is smaller than the sum of its proper divisors (472291716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344430204 is a wasteful number, since it uses less digits than its factorization.

344430204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370 (or 1368 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 344430204 is about 18558.8308899025. The cubic root of 344430204 is about 700.9715787455.

Adding to 344430204 its reverse (402034443), we get a palindrome (746464647).

The spelling of 344430204 in words is "three hundred forty-four million, four hundred thirty thousand, two hundred four".