12734716 has 6 divisors (see below), whose sum is σ = 22285760. Its totient is φ = 6367356.

The previous prime is 12734713. The next prime is 12734749. The reversal of 12734716 is 61743721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12734713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1591836 + ... + 1591843.

Almost surely, 2^12734716 is an apocalyptic number.

It is an amenable number.

12734716 is a deficient number, since it is larger than the sum of its proper divisors (9551044).

12734716 is a wasteful number, since it uses less digits than its factorization.

12734716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183683 (or 3183681 counting only the distinct ones).

The product of its digits is 7056, while the sum is 31.

The square root of 12734716 is about 3568.5733844213. The cubic root of 12734716 is about 233.5230502397.

It can be divided in two parts, 127 and 34716, that added together give a palindrome (34843).

The spelling of 12734716 in words is "twelve million, seven hundred thirty-four thousand, seven hundred sixteen".