12346716 has 12 divisors (see below), whose sum is σ = 28809032. Its totient is φ = 4115568.

The previous prime is 12346681. The next prime is 12346717. The reversal of 12346716 is 61764321.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12346717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514435 + ... + 514458.

Almost surely, 2^12346716 is an apocalyptic number.

It is an amenable number.

12346716 is an abundant number, since it is smaller than the sum of its proper divisors (16462316).

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

12346716 is a wasteful number, since it uses less digits than its factorization.

12346716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028900 (or 1028898 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 12346716 is about 3513.7894074631. The cubic root of 12346716 is about 231.1268956661.

The spelling of 12346716 in words is "twelve million, three hundred forty-six thousand, seven hundred sixteen".