343147214 has 8 divisors (see below), whose sum is σ = 514800480. Its totient is φ = 171547056.

The previous prime is 343147187. The next prime is 343147219. The reversal of 343147214 is 412741343.

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 (343147219) 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, 14507 + ... + 29945.

It is an arithmetic number, because the mean of its divisors is an integer number (64350060).

Almost surely, 2^343147214 is an apocalyptic number.

343147214 is a deficient number, since it is larger than the sum of its proper divisors (171653266).

343147214 is a wasteful number, since it uses less digits than its factorization.

343147214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26554.

The product of its digits is 8064, while the sum is 29.

The square root of 343147214 is about 18524.2331555182. The cubic root of 343147214 is about 700.1001312543.

Adding to 343147214 its reverse (412741343), we get a palindrome (755888557).

The spelling of 343147214 in words is "three hundred forty-three million, one hundred forty-seven thousand, two hundred fourteen".