34223225 has 12 divisors (see below), whose sum is σ = 43806720. Its totient is φ = 26494800.

The previous prime is 34223173. The next prime is 34223239. The reversal of 34223225 is 52232243.

It is not a de Polignac number, because 34223225 - 2¹⁶ = 34157689 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34223225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21305 + ... + 22854.

It is an arithmetic number, because the mean of its divisors is an integer number (3650560).

Almost surely, 2^34223225 is an apocalyptic number.

It is an amenable number.

34223225 is a deficient number, since it is larger than the sum of its proper divisors (9583495).

34223225 is a wasteful number, since it uses less digits than its factorization.

34223225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44200 (or 44195 counting only the distinct ones).

The product of its digits is 2880, while the sum is 23.

The square root of 34223225 is about 5850.0619654838. The cubic root of 34223225 is about 324.6686168583.

Adding to 34223225 its reverse (52232243), we get a palindrome (86455468).

The spelling of 34223225 in words is "thirty-four million, two hundred twenty-three thousand, two hundred twenty-five".