12334642 has 8 divisors (see below), whose sum is σ = 18576432. Its totient is φ = 6142500.

The previous prime is 12334603. The next prime is 12334643. The reversal of 12334642 is 24643321.

12334642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (12334643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11784 + ... + 12787.

It is an arithmetic number, because the mean of its divisors is an integer number (2322054).

Almost surely, 2^12334642 is an apocalyptic number.

12334642 is a deficient number, since it is larger than the sum of its proper divisors (6241790).

12334642 is a wasteful number, since it uses less digits than its factorization.

12334642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24824.

The product of its digits is 3456, while the sum is 25.

The square root of 12334642 is about 3512.0708990566. The cubic root of 12334642 is about 231.0515305165.

Adding to 12334642 its reverse (24643321), we get a palindrome (36977963).

The spelling of 12334642 in words is "twelve million, three hundred thirty-four thousand, six hundred forty-two".