12614312 has 16 divisors (see below), whose sum is σ = 24040500. Its totient is φ = 6203520.

The previous prime is 12614311. The next prime is 12614339. The reversal of 12614312 is 21341621.

It can be written as a sum of positive squares in 2 ways, for example, as 8145316 + 4468996 = 2854^2 + 2114^2 .

It is not an unprimeable number, because it can be changed into a prime (12614311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12437 + ... + 13412.

Almost surely, 2^12614312 is an apocalyptic number.

It is an amenable number.

12614312 is a deficient number, since it is larger than the sum of its proper divisors (11426188).

12614312 is a wasteful number, since it uses less digits than its factorization.

12614312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25916 (or 25912 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 12614312 is about 3551.6632723275. The cubic root of 12614312 is about 232.7847484330.

Adding to 12614312 its reverse (21341621), we get a palindrome (33955933).

The spelling of 12614312 in words is "twelve million, six hundred fourteen thousand, three hundred twelve".