344455222 has 16 divisors (see below), whose sum is σ = 546746112. Its totient is φ = 162417640.

The previous prime is 344455213. The next prime is 344455253. The reversal of 344455222 is 222554443.

It is a super-3 number, since 3×344455222³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49468 + ... + 55999.

It is an arithmetic number, because the mean of its divisors is an integer number (34171632).

Almost surely, 2^344455222 is an apocalyptic number.

344455222 is a deficient number, since it is larger than the sum of its proper divisors (202290890).

344455222 is a wasteful number, since it uses less digits than its factorization.

344455222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105563.

The product of its digits is 38400, while the sum is 31.

The square root of 344455222 is about 18559.5048964136. The cubic root of 344455222 is about 700.9885502365.

The spelling of 344455222 in words is "three hundred forty-four million, four hundred fifty-five thousand, two hundred twenty-two".