12334423 has 8 divisors (see below), whose sum is σ = 12594960. Its totient is φ = 12076800.

The previous prime is 12334409. The next prime is 12334429. The reversal of 12334423 is 32443321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12334423 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 12334394 and 12334403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12334429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9168 + ... + 10426.

It is an arithmetic number, because the mean of its divisors is an integer number (1574370).

Almost surely, 2^12334423 is an apocalyptic number.

12334423 is a deficient number, since it is larger than the sum of its proper divisors (260537).

12334423 is a wasteful number, since it uses less digits than its factorization.

12334423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457.

The product of its digits is 1728, while the sum is 22.

The square root of 12334423 is about 3512.0397207321. The cubic root of 12334423 is about 231.0501630782.

Adding to 12334423 its reverse (32443321), we get a palindrome (44777744).

The spelling of 12334423 in words is "twelve million, three hundred thirty-four thousand, four hundred twenty-three".