34222152 has 32 divisors (see below), whose sum is σ = 87547680. Its totient is φ = 11141760.

The previous prime is 34222121. The next prime is 34222169. The reversal of 34222152 is 25122243.

It is a super-2 number, since 2×34222152² = 2342311375022208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15549 + ... + 17612.

It is an arithmetic number, because the mean of its divisors is an integer number (2735865).

Almost surely, 2^34222152 is an apocalyptic number.

It is an amenable number.

34222152 is an abundant number, since it is smaller than the sum of its proper divisors (53325528).

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

34222152 is a wasteful number, since it uses less digits than its factorization.

34222152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33213 (or 33209 counting only the distinct ones).

The product of its digits is 960, while the sum is 21.

The square root of 34222152 is about 5849.9702563346. The cubic root of 34222152 is about 324.6652237136.

Adding to 34222152 its reverse (25122243), we get a palindrome (59344395).

Subtracting from 34222152 its reverse (25122243), we obtain a palindrome (9099909).

The spelling of 34222152 in words is "thirty-four million, two hundred twenty-two thousand, one hundred fifty-two".