343216200 has 48 divisors (see below), whose sum is σ = 1063972080. Its totient is φ = 91524160.

The previous prime is 343216193. The next prime is 343216241. The reversal of 343216200 is 2612343.

It is a happy number.

343216200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285414 + ... + 286613.

It is an arithmetic number, because the mean of its divisors is an integer number (22166085).

Almost surely, 2^343216200 is an apocalyptic number.

343216200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

343216200 is an abundant number, since it is smaller than the sum of its proper divisors (720755880).

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

343216200 is a wasteful number, since it uses less digits than its factorization.

343216200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572046 (or 572037 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 343216200 is about 18526.0951093316. The cubic root of 343216200 is about 700.1470439393.

Adding to 343216200 its reverse (2612343), we get a palindrome (345828543).

The spelling of 343216200 in words is "three hundred forty-three million, two hundred sixteen thousand, two hundred".