12238368 has 48 divisors (see below), whose sum is σ = 34020000. Its totient is φ = 3838976.

The previous prime is 12238367. The next prime is 12238403. The reversal of 12238368 is 86383221.

12238368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (12238367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2118 + ... + 5381.

It is an arithmetic number, because the mean of its divisors is an integer number (708750).

Almost surely, 2^12238368 is an apocalyptic number.

It is an amenable number.

12238368 is an abundant number, since it is smaller than the sum of its proper divisors (21781632).

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

12238368 is a wasteful number, since it uses less digits than its factorization.

12238368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7529 (or 7521 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 12238368 is about 3498.3378910563. The cubic root of 12238368 is about 230.4488274216.

It can be divided in two parts, 1223 and 8368, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 12238368 in words is "twelve million, two hundred thirty-eight thousand, three hundred sixty-eight".