343228204 has 24 divisors (see below), whose sum is σ = 658929600. Its totient is φ = 155137680.

The previous prime is 343228201. The next prime is 343228211. The reversal of 343228204 is 402822343.

It is not an unprimeable number, because it can be changed into a prime (343228201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13914 + ... + 29665.

It is an arithmetic number, because the mean of its divisors is an integer number (27455400).

Almost surely, 2^343228204 is an apocalyptic number.

It is an amenable number.

343228204 is a deficient number, since it is larger than the sum of its proper divisors (315701396).

343228204 is a wasteful number, since it uses less digits than its factorization.

343228204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43773 (or 43771 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 343228204 is about 18526.4190819489. The cubic root of 343228204 is about 700.1552064009.

The spelling of 343228204 in words is "three hundred forty-three million, two hundred twenty-eight thousand, two hundred four".