34442226 has 128 divisors (see below), whose sum is σ = 96983040. Its totient is φ = 8817984.

The previous prime is 34442159. The next prime is 34442237. The reversal of 34442226 is 62224443.

34442226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 34442226.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 211221 + ... + 211383.

It is an arithmetic number, because the mean of its divisors is an integer number (757680).

Almost surely, 2^34442226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34442226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48491520).

34442226 is an abundant number, since it is smaller than the sum of its proper divisors (62540814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34442226 is a wasteful number, since it uses less digits than its factorization.

34442226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 231 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 34442226 is about 5868.7499520767. The cubic root of 34442226 is about 325.3596838353.

Adding to 34442226 its reverse (62224443), we get a palindrome (96666669).

The spelling of 34442226 in words is "thirty-four million, four hundred forty-two thousand, two hundred twenty-six".