12434208 has 96 divisors (see below), whose sum is σ = 36469440. Its totient is φ = 3686400.

The previous prime is 12434207. The next prime is 12434231. The reversal of 12434208 is 80243421.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (12434203) 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, 30808 + ... + 31208.

It is an arithmetic number, because the mean of its divisors is an integer number (379890).

Almost surely, 2^12434208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12434208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18234720).

12434208 is an abundant number, since it is smaller than the sum of its proper divisors (24035232).

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

12434208 is a wasteful number, since it uses less digits than its factorization.

12434208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 12434208 is about 3526.2172366433. The cubic root of 12434208 is about 231.6715526691.

Adding to 12434208 its reverse (80243421), we get a palindrome (92677629).

The spelling of 12434208 in words is "twelve million, four hundred thirty-four thousand, two hundred eight".