34223622 has 16 divisors (see below), whose sum is σ = 68793600. Its totient is φ = 11350152.

The previous prime is 34223603. The next prime is 34223647. The reversal of 34223622 is 22632243.

It is a happy number.

It is a super-4 number, since 4×34223622⁴ (a number of 31 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34223592 and 34223601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13138 + ... + 15525.

It is an arithmetic number, because the mean of its divisors is an integer number (4299600).

Almost surely, 2^34223622 is an apocalyptic number.

34223622 is an abundant number, since it is smaller than the sum of its proper divisors (34569978).

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

34223622 is a wasteful number, since it uses less digits than its factorization.

34223622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28867.

The product of its digits is 3456, while the sum is 24.

The square root of 34223622 is about 5850.0958966499. The cubic root of 34223622 is about 324.6698722723.

Adding to 34223622 its reverse (22632243), we get a palindrome (56855865).

The spelling of 34223622 in words is "thirty-four million, two hundred twenty-three thousand, six hundred twenty-two".