12124344 has 16 divisors (see below), whose sum is σ = 30310920. Its totient is φ = 4041440.

The previous prime is 12124339. The next prime is 12124361. The reversal of 12124344 is 44342121.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12124344.

It is a congruent number.

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, 252567 + ... + 252614.

Almost surely, 2^12124344 is an apocalyptic number.

It is an amenable number.

12124344 is an abundant number, since it is smaller than the sum of its proper divisors (18186576).

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

12124344 is a wasteful number, since it uses less digits than its factorization.

12124344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505190 (or 505186 counting only the distinct ones).

The product of its digits is 768, while the sum is 21.

The square root of 12124344 is about 3482.0028719115. The cubic root of 12124344 is about 229.7309014102.

Adding to 12124344 its reverse (44342121), we get a palindrome (56466465).

It can be divided in two parts, 12 and 124344, that multiplied together give a triangular number (1492128 = T₁₇₂₇).

The spelling of 12124344 in words is "twelve million, one hundred twenty-four thousand, three hundred forty-four".