34523222 has 4 divisors (see below), whose sum is σ = 51784836. Its totient is φ = 17261610.

The previous prime is 34523219. The next prime is 34523227. The reversal of 34523222 is 22232543.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×34523222² = 2383705714522568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34523227) by changing a digit.

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 as a sum of consecutive naturals, namely, 8630804 + ... + 8630807.

It is an arithmetic number, because the mean of its divisors is an integer number (12946209).

Almost surely, 2^34523222 is an apocalyptic number.

34523222 is a deficient number, since it is larger than the sum of its proper divisors (17261614).

34523222 is a wasteful number, since it uses less digits than its factorization.

34523222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17261613.

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

The square root of 34523222 is about 5875.6465176183. The cubic root of 34523222 is about 325.6145280138.

Adding to 34523222 its reverse (22232543), we get a palindrome (56755765).

The spelling of 34523222 in words is "thirty-four million, five hundred twenty-three thousand, two hundred twenty-two".