343030214 has 8 divisors (see below), whose sum is σ = 514654128. Its totient is φ = 171478840.

The previous prime is 343030213. The next prime is 343030229. The reversal of 343030214 is 412030343.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343030213) 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, 4157 + ... + 26520.

It is an arithmetic number, because the mean of its divisors is an integer number (64331766).

Almost surely, 2^343030214 is an apocalyptic number.

343030214 is a deficient number, since it is larger than the sum of its proper divisors (171623914).

343030214 is a wasteful number, since it uses less digits than its factorization.

343030214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36270.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 343030214 is about 18521.0748608173. The cubic root of 343030214 is about 700.0205531380.

Adding to 343030214 its reverse (412030343), we get a palindrome (755060557).

The spelling of 343030214 in words is "three hundred forty-three million, thirty thousand, two hundred fourteen".