12334621 has 16 divisors (see below), whose sum is σ = 13877248. Its totient is φ = 10886400.

The previous prime is 12334603. The next prime is 12334643. The reversal of 12334621 is 12643321.

It is a cyclic number.

It is not a de Polignac number, because 12334621 - 2⁷ = 12334493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12334592 and 12334601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12334661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51061 + ... + 51301.

It is an arithmetic number, because the mean of its divisors is an integer number (867328).

Almost surely, 2^12334621 is an apocalyptic number.

It is an amenable number.

12334621 is a deficient number, since it is larger than the sum of its proper divisors (1542627).

12334621 is a wasteful number, since it uses less digits than its factorization.

12334621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412.

The product of its digits is 864, while the sum is 22.

The square root of 12334621 is about 3512.0679093662. The cubic root of 12334621 is about 231.0513993930.

Adding to 12334621 its reverse (12643321), we get a palindrome (24977942).

The spelling of 12334621 in words is "twelve million, three hundred thirty-four thousand, six hundred twenty-one".