12723314 has 4 divisors (see below), whose sum is σ = 19084974. Its totient is φ = 6361656.

The previous prime is 12723311. The next prime is 12723317. The reversal of 12723314 is 41332721.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12723311) and next prime (12723317).

It can be written as a sum of positive squares in only one way, i.e., 12369289 + 354025 = 3517^2 + 595^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12723314.

It is not an unprimeable number, because it can be changed into a prime (12723311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3180827 + ... + 3180830.

Almost surely, 2^12723314 is an apocalyptic number.

12723314 is a deficient number, since it is larger than the sum of its proper divisors (6361660).

12723314 is an equidigital number, since it uses as much as digits as its factorization.

12723314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6361659.

The product of its digits is 1008, while the sum is 23.

The square root of 12723314 is about 3566.9754694979. The cubic root of 12723314 is about 233.4533346457.

It can be divided in two parts, 12 and 723314, that multiplied together give a palindrome (8679768).

The spelling of 12723314 in words is "twelve million, seven hundred twenty-three thousand, three hundred fourteen".