12927934 has 8 divisors (see below), whose sum is σ = 19407240. Its totient is φ = 6458856.

The previous prime is 12927931. The next prime is 12927947. The reversal of 12927934 is 43972921.

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

It is a junction number, because it is equal to n+sod(n) for n = 12927893 and 12927902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12927931) 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 3 ways as a sum of consecutive naturals, for example, 3177 + ... + 5995.

It is an arithmetic number, because the mean of its divisors is an integer number (2425905).

Almost surely, 2^12927934 is an apocalyptic number.

12927934 is a deficient number, since it is larger than the sum of its proper divisors (6479306).

12927934 is a wasteful number, since it uses less digits than its factorization.

12927934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114.

The product of its digits is 27216, while the sum is 37.

The square root of 12927934 is about 3595.5436306628. The cubic root of 12927934 is about 234.6981729428.

It can be divided in two parts, 12927 and 934, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 12927934 in words is "twelve million, nine hundred twenty-seven thousand, nine hundred thirty-four".