343214 has 8 divisors (see below), whose sum is σ = 522288. Its totient is φ = 169120.

The previous prime is 343199. The next prime is 343219. The reversal of 343214 is 412343.

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

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 343192 and 343201.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 343214.

It is not an unprimeable number, because it can be changed into a prime (343219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1067 + ... + 1350.

It is an arithmetic number, because the mean of its divisors is an integer number (65286).

2³⁴³²¹⁴ is an apocalyptic number.

343214 is a deficient number, since it is larger than the sum of its proper divisors (179074).

343214 is a wasteful number, since it uses less digits than its factorization.

343214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490.

The product of its digits is 288, while the sum is 17.

The square root of 343214 is about 585.8446893162. The cubic root of 343214 is about 70.0145547966.

Adding to 343214 its reverse (412343), we get a palindrome (755557).

The spelling of 343214 in words is "three hundred forty-three thousand, two hundred fourteen", and thus it is an iban number.