343234342 has 32 divisors (see below), whose sum is σ = 578628864. Its totient is φ = 151351200.

The previous prime is 343234327. The next prime is 343234357. The reversal of 343234342 is 243432343.

It is an interprime number because it is at equal distance from previous prime (343234327) and next prime (343234357).

It is a self number, because there is not a number n which added to its sum of digits gives 343234342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147367 + ... + 149677.

It is an arithmetic number, because the mean of its divisors is an integer number (18082152).

Almost surely, 2^343234342 is an apocalyptic number.

343234342 is a deficient number, since it is larger than the sum of its proper divisors (235394522).

343234342 is a wasteful number, since it uses less digits than its factorization.

343234342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524.

The product of its digits is 20736, while the sum is 28.

The square root of 343234342 is about 18526.5847365347. The cubic root of 343234342 is about 700.1593800352.

Adding to 343234342 its reverse (243432343), we get a palindrome (586666685).

The spelling of 343234342 in words is "three hundred forty-three million, two hundred thirty-four thousand, three hundred forty-two".