34343213223 has 16 divisors (see below), whose sum is σ = 50335097472. Its totient is φ = 20655180000.

The previous prime is 34343213213. The next prime is 34343213231. The reversal of 34343213223 is 32231234343.

It is not a de Polignac number, because 34343213223 - 2⁴ = 34343213207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34343213213) 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, 3967828 + ... + 3976473.

It is an arithmetic number, because the mean of its divisors is an integer number (3145943592).

Almost surely, 2^34343213223 is an apocalyptic number.

34343213223 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34343213223 is a deficient number, since it is larger than the sum of its proper divisors (15991884249).

34343213223 is a wasteful number, since it uses less digits than its factorization.

34343213223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7944446.

The product of its digits is 31104, while the sum is 30.

Adding to 34343213223 its reverse (32231234343), we get a palindrome (66574447566).

The spelling of 34343213223 in words is "thirty-four billion, three hundred forty-three million, two hundred thirteen thousand, two hundred twenty-three".