344201222 has 8 divisors (see below), whose sum is σ = 516420576. Its totient is φ = 172061032.

The previous prime is 344201201. The next prime is 344201309. The reversal of 344201222 is 222102443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 344201194 and 344201203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7358 + ... + 27249.

It is an arithmetic number, because the mean of its divisors is an integer number (64552572).

Almost surely, 2^344201222 is an apocalyptic number.

344201222 is a deficient number, since it is larger than the sum of its proper divisors (172219354).

344201222 is a wasteful number, since it uses less digits than its factorization.

344201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39582.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 344201222 is about 18552.6607795216. The cubic root of 344201222 is about 700.8162057506.

Adding to 344201222 its reverse (222102443), we get a palindrome (566303665).

The spelling of 344201222 in words is "three hundred forty-four million, two hundred one thousand, two hundred twenty-two".