12434212 has 12 divisors (see below), whose sum is σ = 24868480. Its totient is φ = 5328936.

The previous prime is 12434207. The next prime is 12434231. The reversal of 12434212 is 21243421.

12434212 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 12434212.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222012 + ... + 222067.

Almost surely, 2^12434212 is an apocalyptic number.

It is an amenable number.

12434212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12434212 is a wasteful number, since it uses less digits than its factorization.

12434212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444090 (or 444088 counting only the distinct ones).

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

The square root of 12434212 is about 3526.2178038232. The cubic root of 12434212 is about 231.6715775115.

Adding to 12434212 its reverse (21243421), we get a palindrome (33677633).

It can be divided in two parts, 1243421 and 2, that multiplied together give a palindrome (2486842).

The spelling of 12434212 in words is "twelve million, four hundred thirty-four thousand, two hundred twelve".