12134323 has 2 divisors, whose sum is σ = 12134324. Its totient is φ = 12134322.

The previous prime is 12134281. The next prime is 12134329. The reversal of 12134323 is 32343121.

It is a strong prime.

It is an emirp because it is prime and its reverse (32343121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12134323 - 2¹³ = 12126131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12134323.

It is not a weakly prime, because it can be changed into another prime (12134329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6067161 + 6067162.

It is an arithmetic number, because the mean of its divisors is an integer number (6067162).

Almost surely, 2^12134323 is an apocalyptic number.

12134323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12134323 is an equidigital number, since it uses as much as digits as its factorization.

12134323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 19.

The square root of 12134323 is about 3483.4355168425. The cubic root of 12134323 is about 229.7939111698.

Adding to 12134323 its reverse (32343121), we get a palindrome (44477444).

The spelling of 12134323 in words is "twelve million, one hundred thirty-four thousand, three hundred twenty-three".