343224222216 has 16 divisors (see below), whose sum is σ = 858060555600. Its totient is φ = 114408074064.

The previous prime is 343224222197. The next prime is 343224222217. The reversal of 343224222216 is 612222422343.

343224222216 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (343224222217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7150504606 + ... + 7150504653.

It is an arithmetic number, because the mean of its divisors is an integer number (53628784725).

Almost surely, 2^343224222216 is an apocalyptic number.

It is an amenable number.

343224222216 is an abundant number, since it is smaller than the sum of its proper divisors (514836333384).

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

343224222216 is a wasteful number, since it uses less digits than its factorization.

343224222216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14301009268 (or 14301009264 counting only the distinct ones).

The product of its digits is 55296, while the sum is 33.

Adding to 343224222216 its reverse (612222422343), we get a palindrome (955446644559).

The spelling of 343224222216 in words is "three hundred forty-three billion, two hundred twenty-four million, two hundred twenty-two thousand, two hundred sixteen".