343228296 has 16 divisors (see below), whose sum is σ = 858070800. Its totient is φ = 114409424.

The previous prime is 343228289. The next prime is 343228321. The reversal of 343228296 is 692822343.

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, 7150566 + ... + 7150613.

It is an arithmetic number, because the mean of its divisors is an integer number (53629425).

Almost surely, 2^343228296 is an apocalyptic number.

It is an amenable number.

343228296 is an abundant number, since it is smaller than the sum of its proper divisors (514842504).

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

343228296 is a wasteful number, since it uses less digits than its factorization.

343228296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14301188 (or 14301184 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 343228296 is about 18526.4215648894. The cubic root of 343228296 is about 700.1552689582.

The spelling of 343228296 in words is "three hundred forty-three million, two hundred twenty-eight thousand, two hundred ninety-six".