12734368 has 24 divisors (see below), whose sum is σ = 25607232. Its totient is φ = 6230976.

The previous prime is 12734353. The next prime is 12734369. The reversal of 12734368 is 86343721.

It is a happy number.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (12734369) 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, 2730 + ... + 5737.

It is an arithmetic number, because the mean of its divisors is an integer number (1066968).

Almost surely, 2^12734368 is an apocalyptic number.

It is an amenable number.

12734368 is an abundant number, since it is smaller than the sum of its proper divisors (12872864).

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

12734368 is an equidigital number, since it uses as much as digits as its factorization.

12734368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8524 (or 8516 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 12734368 is about 3568.5246251077. The cubic root of 12734368 is about 233.5209230686.

The spelling of 12734368 in words is "twelve million, seven hundred thirty-four thousand, three hundred sixty-eight".