34203223 has 4 divisors (see below), whose sum is σ = 34306888. Its totient is φ = 34099560.

The previous prime is 34203203. The next prime is 34203241. The reversal of 34203223 is 32230243.

34203223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32230243 = 1283 ⋅25121.

It is a cyclic number.

It is not a de Polignac number, because 34203223 - 2¹⁷ = 34072151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34203223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34203203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51336 + ... + 51997.

It is an arithmetic number, because the mean of its divisors is an integer number (8576722).

Almost surely, 2^34203223 is an apocalyptic number.

34203223 is a deficient number, since it is larger than the sum of its proper divisors (103665).

34203223 is a wasteful number, since it uses less digits than its factorization.

34203223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103664.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 34203223 is about 5848.3521610792. The cubic root of 34203223 is about 324.6053529272.

Adding to 34203223 its reverse (32230243), we get a palindrome (66433466).

The spelling of 34203223 in words is "thirty-four million, two hundred three thousand, two hundred twenty-three".