12834706 has 4 divisors (see below), whose sum is σ = 19252062. Its totient is φ = 6417352.

The previous prime is 12834673. The next prime is 12834707. The reversal of 12834706 is 60743821.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60743821 = 43 ⋅1412647.

It can be written as a sum of positive squares in only one way, i.e., 7241481 + 5593225 = 2691^2 + 2365^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (12834707) 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 as a sum of consecutive naturals, namely, 3208675 + ... + 3208678.

Almost surely, 2^12834706 is an apocalyptic number.

12834706 is a deficient number, since it is larger than the sum of its proper divisors (6417356).

12834706 is an equidigital number, since it uses as much as digits as its factorization.

12834706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6417355.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 12834706 is about 3582.5557916102. Note that the first 3 decimals coincide. The cubic root of 12834706 is about 234.1326469296.

The spelling of 12834706 in words is "twelve million, eight hundred thirty-four thousand, seven hundred six".