344334422 has 16 divisors (see below), whose sum is σ = 564527232. Its totient is φ = 156812160.

The previous prime is 344334421. The next prime is 344334433. The reversal of 344334422 is 224433443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344334421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162293 + ... + 164400.

It is an arithmetic number, because the mean of its divisors is an integer number (35282952).

Almost surely, 2^344334422 is an apocalyptic number.

344334422 is a deficient number, since it is larger than the sum of its proper divisors (220192810).

344334422 is a wasteful number, since it uses less digits than its factorization.

344334422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326743.

The product of its digits is 27648, while the sum is 29.

The square root of 344334422 is about 18556.2502138767. The cubic root of 344334422 is about 700.9065953965.

Adding to 344334422 its reverse (224433443), we get a palindrome (568767865).

The spelling of 344334422 in words is "three hundred forty-four million, three hundred thirty-four thousand, four hundred twenty-two".