12342336 has 28 divisors (see below), whose sum is σ = 32656272. Its totient is φ = 4114048.

The previous prime is 12342331. The next prime is 12342359. The reversal of 12342336 is 63324321.

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

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 (12342331) 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, 31950 + ... + 32333.

Almost surely, 2^12342336 is an apocalyptic number.

12342336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12342336 is an abundant number, since it is smaller than the sum of its proper divisors (20313936).

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

12342336 is an equidigital number, since it uses as much as digits as its factorization.

12342336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64298 (or 64288 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 12342336 is about 3513.1660934263. The cubic root of 12342336 is about 231.0995616626.

Adding to 12342336 its reverse (63324321), we get a palindrome (75666657).

It can be divided in two parts, 1234 and 2336, that added together give a triangular number (3570 = T₈₄).

The spelling of 12342336 in words is "twelve million, three hundred forty-two thousand, three hundred thirty-six".