12316348 has 18 divisors (see below), whose sum is σ = 23692088. Its totient is φ = 5598120.

The previous prime is 12316321. The next prime is 12316349. The reversal of 12316348 is 84361321.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12316349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12240 + ... + 13207.

Almost surely, 2^12316348 is an apocalyptic number.

It is an amenable number.

12316348 is a deficient number, since it is larger than the sum of its proper divisors (11375740).

12316348 is a wasteful number, since it uses less digits than its factorization.

12316348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25473 (or 25460 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 12316348 is about 3509.4654863668. The cubic root of 12316348 is about 230.9372467485.

Adding to 12316348 its reverse (84361321), we get a palindrome (96677669).

It can be divided in two parts, 123 and 16348, that added together give a triangular number (16471 = T₁₈₁).

The spelling of 12316348 in words is "twelve million, three hundred sixteen thousand, three hundred forty-eight".