344052222 has 32 divisors (see below), whose sum is σ = 732398112. Its totient is φ = 107372544.

The previous prime is 344052199. The next prime is 344052257. The reversal of 344052222 is 222250443.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 344052192 and 344052201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10948 + ... + 28424.

It is an arithmetic number, because the mean of its divisors is an integer number (22887441).

Almost surely, 2^344052222 is an apocalyptic number.

344052222 is an abundant number, since it is smaller than the sum of its proper divisors (388345890).

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

344052222 is a wasteful number, since it uses less digits than its factorization.

344052222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17692.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 344052222 is about 18548.6447483367. The cubic root of 344052222 is about 700.7150665728.

The spelling of 344052222 in words is "three hundred forty-four million, fifty-two thousand, two hundred twenty-two".