34234343 has 16 divisors (see below), whose sum is σ = 40987296. Its totient is φ = 28179840.

The previous prime is 34234339. The next prime is 34234349. The reversal of 34234343 is 34343243.

34234343 is nontrivially palindromic in base 12.

It is not a de Polignac number, because 34234343 - 2² = 34234339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34234349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5321 + ... + 9837.

It is an arithmetic number, because the mean of its divisors is an integer number (2561706).

Almost surely, 2^34234343 is an apocalyptic number.

34234343 is a deficient number, since it is larger than the sum of its proper divisors (6752953).

34234343 is a wasteful number, since it uses less digits than its factorization.

34234343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4594.

The product of its digits is 10368, while the sum is 26.

The square root of 34234343 is about 5851.0121346652. The cubic root of 34234343 is about 324.7037711029.

Adding to 34234343 its reverse (34343243), we get a palindrome (68577586).

Subtracting 34234343 from its reverse (34343243), we obtain a square (108900 = 330²).

The spelling of 34234343 in words is "thirty-four million, two hundred thirty-four thousand, three hundred forty-three".