344314422 has 16 divisors (see below), whose sum is σ = 765143280. Its totient is φ = 114771456.

The previous prime is 344314391. The next prime is 344314441. The reversal of 344314422 is 224413443.

It is a happy number.

344314422 is a `hidden beast` number, since 344 + 314 + 4 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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, 3188043 + ... + 3188150.

It is an arithmetic number, because the mean of its divisors is an integer number (47821455).

Almost surely, 2^344314422 is an apocalyptic number.

344314422 is an abundant number, since it is smaller than the sum of its proper divisors (420828858).

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

344314422 is a wasteful number, since it uses less digits than its factorization.

344314422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6376204 (or 6376198 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 344314422 is about 18555.7113040702. The cubic root of 344314422 is about 700.8930248651.

Adding to 344314422 its reverse (224413443), we get a palindrome (568727865).

The spelling of 344314422 in words is "three hundred forty-four million, three hundred fourteen thousand, four hundred twenty-two".