12242936 has 16 divisors (see below), whose sum is σ = 23444640. Its totient is φ = 5991040.

The previous prime is 12242933. The next prime is 12242939. The reversal of 12242936 is 63924221.

It is an interprime number because it is at equal distance from previous prime (12242933) and next prime (12242939).

It is a junction number, because it is equal to n+sod(n) for n = 12242899 and 12242908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12242933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15905 + ... + 16656.

It is an arithmetic number, because the mean of its divisors is an integer number (1465290).

Almost surely, 2^12242936 is an apocalyptic number.

It is an amenable number.

12242936 is a deficient number, since it is larger than the sum of its proper divisors (11201704).

12242936 is a wasteful number, since it uses less digits than its factorization.

12242936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32614 (or 32610 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 12242936 is about 3498.9907116196. The cubic root of 12242936 is about 230.4774957129.

The spelling of 12242936 in words is "twelve million, two hundred forty-two thousand, nine hundred thirty-six".