343333342 has 16 divisors (see below), whose sum is σ = 568134000. Its totient is φ = 154306240.

The previous prime is 343333337. The next prime is 343333357. The reversal of 343333342 is 243333343.

343333342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 343333342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85717 + ... + 89632.

It is an arithmetic number, because the mean of its divisors is an integer number (35508375).

Almost surely, 2^343333342 is an apocalyptic number.

343333342 is a deficient number, since it is larger than the sum of its proper divisors (224800658).

343333342 is a wasteful number, since it uses less digits than its factorization.

343333342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175451.

The product of its digits is 23328, while the sum is 28.

The square root of 343333342 is about 18529.2563801141. The cubic root of 343333342 is about 700.2266898455.

Adding to 343333342 its reverse (243333343), we get a palindrome (586666685).

Subtracting from 343333342 its reverse (243333343), we obtain a palindrome (99999999).

It can be divided in two parts, 34333 and 3342, that added together give a triangular number (37675 = T₂₇₄).

The spelling of 343333342 in words is "three hundred forty-three million, three hundred thirty-three thousand, three hundred forty-two".