12235248 has 30 divisors (see below), whose sum is σ = 34242104. Its totient is φ = 4078368.

The previous prime is 12235247. The next prime is 12235253. The reversal of 12235248 is 84253221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12235247) 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 5 ways as a sum of consecutive naturals, for example, 42340 + ... + 42627.

Almost surely, 2^12235248 is an apocalyptic number.

12235248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12235248 is an abundant number, since it is smaller than the sum of its proper divisors (22006856).

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

12235248 is a wasteful number, since it uses less digits than its factorization.

12235248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84981 (or 84972 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 12235248 is about 3497.8919365812. The cubic root of 12235248 is about 230.4292425268.

Adding to 12235248 its reverse (84253221), we get a palindrome (96488469).

The spelling of 12235248 in words is "twelve million, two hundred thirty-five thousand, two hundred forty-eight".