344362226 has 16 divisors (see below), whose sum is σ = 556672704. Its totient is φ = 158823504.

The previous prime is 344362199. The next prime is 344362231. The reversal of 344362226 is 622263443.

It is a junction number, because it is equal to n+sod(n) for n = 344362192 and 344362201.

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, 40955 + ... + 48641.

It is an arithmetic number, because the mean of its divisors is an integer number (34792044).

Almost surely, 2^344362226 is an apocalyptic number.

344362226 is a deficient number, since it is larger than the sum of its proper divisors (212310478).

344362226 is a wasteful number, since it uses less digits than its factorization.

344362226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9425.

The product of its digits is 41472, while the sum is 32.

The square root of 344362226 is about 18556.9993802878. Note that the first 3 decimals coincide. The cubic root of 344362226 is about 700.9254602764.

The spelling of 344362226 in words is "three hundred forty-four million, three hundred sixty-two thousand, two hundred twenty-six".