34272212 has 48 divisors (see below), whose sum is σ = 67925760. Its totient is φ = 15023232.

The previous prime is 34272211. The next prime is 34272223. The reversal of 34272212 is 21227243.

It is a happy number.

34272212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34272211) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 90239 + ... + 90617.

It is an arithmetic number, because the mean of its divisors is an integer number (1415120).

Almost surely, 2^34272212 is an apocalyptic number.

It is an amenable number.

34272212 is a deficient number, since it is larger than the sum of its proper divisors (33653548).

34272212 is a wasteful number, since it uses less digits than its factorization.

34272212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 478 counting only the distinct ones).

The product of its digits is 1344, while the sum is 23.

The square root of 34272212 is about 5854.2473470123. The cubic root of 34272212 is about 324.8234528310.

Adding to 34272212 its reverse (21227243), we get a palindrome (55499455).

The spelling of 34272212 in words is "thirty-four million, two hundred seventy-two thousand, two hundred twelve".