12812114 has 32 divisors (see below), whose sum is σ = 23141376. Its totient is φ = 5204160.

The previous prime is 12812087. The next prime is 12812117. The reversal of 12812114 is 41121821.

It is not an unprimeable number, because it can be changed into a prime (12812117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22724 + ... + 23280.

It is an arithmetic number, because the mean of its divisors is an integer number (723168).

Almost surely, 2^12812114 is an apocalyptic number.

12812114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12812114 is a deficient number, since it is larger than the sum of its proper divisors (10329262).

12812114 is a wasteful number, since it uses less digits than its factorization.

12812114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650.

The product of its digits is 128, while the sum is 20.

The square root of 12812114 is about 3579.4013465941. The cubic root of 12812114 is about 233.9951906869.

Adding to 12812114 its reverse (41121821), we get a palindrome (53933935).

The spelling of 12812114 in words is "twelve million, eight hundred twelve thousand, one hundred fourteen".