12314429 has 2 divisors, whose sum is σ = 12314430. Its totient is φ = 12314428.

The previous prime is 12314417. The next prime is 12314431. The reversal of 12314429 is 92441321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12040900 + 273529 = 3470^2 + 523^2 .

It is a cyclic number.

It is not a de Polignac number, because 12314429 - 2⁸ = 12314173 is a prime.

Together with 12314431, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 12314398 and 12314407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12314459) 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 as a sum of consecutive naturals, namely, 6157214 + 6157215.

It is an arithmetic number, because the mean of its divisors is an integer number (6157215).

Almost surely, 2^12314429 is an apocalyptic number.

It is an amenable number.

12314429 is a deficient number, since it is larger than the sum of its proper divisors (1).

12314429 is an equidigital number, since it uses as much as digits as its factorization.

12314429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 26.

The square root of 12314429 is about 3509.1920722582. The cubic root of 12314429 is about 230.9252520783.

The spelling of 12314429 in words is "twelve million, three hundred fourteen thousand, four hundred twenty-nine".