12348916 has 6 divisors (see below), whose sum is σ = 21610610. Its totient is φ = 6174456.

The previous prime is 12348893. The next prime is 12348923. The reversal of 12348916 is 61984321.

It can be written as a sum of positive squares in only one way, i.e., 11356900 + 992016 = 3370^2 + 996^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1543611 + ... + 1543618.

Almost surely, 2^12348916 is an apocalyptic number.

It is an amenable number.

12348916 is a deficient number, since it is larger than the sum of its proper divisors (9261694).

12348916 is a wasteful number, since it uses less digits than its factorization.

12348916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087233 (or 3087231 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 12348916 is about 3514.1024458601. The cubic root of 12348916 is about 231.1406226353.

The spelling of 12348916 in words is "twelve million, three hundred forty-eight thousand, nine hundred sixteen".