34212412 has 12 divisors (see below), whose sum is σ = 64477336. Its totient is φ = 15790320.

The previous prime is 34212379. The next prime is 34212413. The reversal of 34212412 is 21421243.

It is a self number, because there is not a number n which added to its sum of digits gives 34212412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34212413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328914 + ... + 329017.

Almost surely, 2^34212412 is an apocalyptic number.

It is an amenable number.

34212412 is a deficient number, since it is larger than the sum of its proper divisors (30264924).

34212412 is a wasteful number, since it uses less digits than its factorization.

34212412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657948 (or 657946 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 34212412 is about 5849.1377142276. The cubic root of 34212412 is about 324.6344196959.

Adding to 34212412 its reverse (21421243), we get a palindrome (55633655).

It can be divided in two parts, 3421241 and 2, that added together give a palindrome (3421243).

The spelling of 34212412 in words is "thirty-four million, two hundred twelve thousand, four hundred twelve".