34004212 has 24 divisors (see below), whose sum is σ = 67741632. Its totient is φ = 14784000.

The previous prime is 34004209. The next prime is 34004213. The reversal of 34004212 is 21240043.

34004212 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 (34004213) 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 7 ways as a sum of consecutive naturals, for example, 15789 + ... + 17812.

It is an arithmetic number, because the mean of its divisors is an integer number (2822568).

Almost surely, 2^34004212 is an apocalyptic number.

It is an amenable number.

34004212 is a deficient number, since it is larger than the sum of its proper divisors (33737420).

34004212 is a wasteful number, since it uses less digits than its factorization.

34004212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33639 (or 33637 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 34004212 is about 5831.3130596805. The cubic root of 34004212 is about 323.9745572665.

Adding to 34004212 its reverse (21240043), we get a palindrome (55244255).

The spelling of 34004212 in words is "thirty-four million, four thousand, two hundred twelve".