343234343 has 8 divisors (see below), whose sum is σ = 355651680. Its totient is φ = 330855840.

The previous prime is 343234327. The next prime is 343234357. The reversal of 343234343 is 343432343.

It is a happy number.

343234343 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

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

It is a cyclic number.

It is not a de Polignac number, because 343234343 - 2⁴ = 343234327 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343234363) 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, 8921 + ... + 27677.

It is an arithmetic number, because the mean of its divisors is an integer number (44456460).

Almost surely, 2^343234343 is an apocalyptic number.

343234343 is a deficient number, since it is larger than the sum of its proper divisors (12417337).

343234343 is a wasteful number, since it uses less digits than its factorization.

343234343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19417.

The product of its digits is 31104, while the sum is 29.

The square root of 343234343 is about 18526.5847635229. The cubic root of 343234343 is about 700.1593807152.

Adding to 343234343 its reverse (343432343), we get a palindrome (686666686).

The spelling of 343234343 in words is "three hundred forty-three million, two hundred thirty-four thousand, three hundred forty-three".