34243422 has 8 divisors (see below), whose sum is σ = 68486856. Its totient is φ = 11414472.

The previous prime is 34243421. The next prime is 34243439. The reversal of 34243422 is 22434243.

It is a sphenic number, since it is the product of 3 distinct primes.

34243422 is an admirable number.

It is a super-2 number, since 2×34243422² = 2345223900540168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34243392 and 34243401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34243421) 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 in 3 ways as a sum of consecutive naturals, for example, 2853613 + ... + 2853624.

It is an arithmetic number, because the mean of its divisors is an integer number (8560857).

Almost surely, 2^34243422 is an apocalyptic number.

34243422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34243422 is a wasteful number, since it uses less digits than its factorization.

34243422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5707242.

The product of its digits is 4608, while the sum is 24.

The square root of 34243422 is about 5851.7879319059. The cubic root of 34243422 is about 324.7324725443.

Adding to 34243422 its reverse (22434243), we get a palindrome (56677665).

The spelling of 34243422 in words is "thirty-four million, two hundred forty-three thousand, four hundred twenty-two".