12346612 has 6 divisors (see below), whose sum is σ = 21606578. Its totient is φ = 6173304.

The previous prime is 12346603. The next prime is 12346613. The reversal of 12346612 is 21664321.

It can be written as a sum of positive squares in only one way, i.e., 8797156 + 3549456 = 2966^2 + 1884^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12346613) 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 as a sum of consecutive naturals, namely, 1543323 + ... + 1543330.

Almost surely, 2^12346612 is an apocalyptic number.

It is an amenable number.

12346612 is a deficient number, since it is larger than the sum of its proper divisors (9259966).

12346612 is a wasteful number, since it uses less digits than its factorization.

12346612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086657 (or 3086655 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 12346612 is about 3513.7746085940. The cubic root of 12346612 is about 231.1262467145.

The spelling of 12346612 in words is "twelve million, three hundred forty-six thousand, six hundred twelve".