12316854 has 16 divisors (see below), whose sum is σ = 26873280. Its totient is φ = 3732360.

The previous prime is 12316853. The next prime is 12316859. The reversal of 12316854 is 45861321.

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 (12316853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93244 + ... + 93375.

It is an arithmetic number, because the mean of its divisors is an integer number (1679580).

Almost surely, 2^12316854 is an apocalyptic number.

12316854 is an abundant number, since it is smaller than the sum of its proper divisors (14556426).

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

12316854 is a wasteful number, since it uses less digits than its factorization.

12316854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186635.

The product of its digits is 5760, while the sum is 30.

The square root of 12316854 is about 3509.5375763767. The cubic root of 12316854 is about 230.9404092835.

The spelling of 12316854 in words is "twelve million, three hundred sixteen thousand, eight hundred fifty-four".