12334689 has 6 divisors (see below), whose sum is σ = 17816786. Its totient is φ = 8223120.

The previous prime is 12334661. The next prime is 12334697. The reversal of 12334689 is 98643321.

12334689 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12194064 + 140625 = 3492^2 + 375^2 .

It is not a de Polignac number, because 12334689 - 2⁷ = 12334561 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (12332689) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 685252 + ... + 685269.

Almost surely, 2^12334689 is an apocalyptic number.

It is an amenable number.

12334689 is a deficient number, since it is larger than the sum of its proper divisors (5482097).

12334689 is a wasteful number, since it uses less digits than its factorization.

12334689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370527 (or 1370524 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 12334689 is about 3512.0775902591. The cubic root of 12334689 is about 231.0518239829.

The spelling of 12334689 in words is "twelve million, three hundred thirty-four thousand, six hundred eighty-nine".