12934734 has 16 divisors (see below), whose sum is σ = 25950288. Its totient is φ = 4298112.

The previous prime is 12934723. The next prime is 12934777. The reversal of 12934734 is 43743921.

It is a junction number, because it is equal to n+sod(n) for n = 12934695 and 12934704.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1177 + ... + 5220.

It is an arithmetic number, because the mean of its divisors is an integer number (1621893).

Almost surely, 2^12934734 is an apocalyptic number.

12934734 is an abundant number, since it is smaller than the sum of its proper divisors (13015554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12934734 is a wasteful number, since it uses less digits than its factorization.

12934734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6739.

The product of its digits is 18144, while the sum is 33.

The square root of 12934734 is about 3596.4891213515. The cubic root of 12934734 is about 234.7393155785.

The spelling of 12934734 in words is "twelve million, nine hundred thirty-four thousand, seven hundred thirty-four".