12134956 has 6 divisors (see below), whose sum is σ = 21236180. Its totient is φ = 6067476.

The previous prime is 12134951. The next prime is 12134971. The reversal of 12134956 is 65943121.

It is not an unprimeable number, because it can be changed into a prime (12134951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516866 + ... + 1516873.

Almost surely, 2^12134956 is an apocalyptic number.

It is an amenable number.

12134956 is a deficient number, since it is larger than the sum of its proper divisors (9101224).

12134956 is a wasteful number, since it uses less digits than its factorization.

12134956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033743 (or 3033741 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 12134956 is about 3483.5263742363. The cubic root of 12134956 is about 229.7979069158.

The spelling of 12134956 in words is "twelve million, one hundred thirty-four thousand, nine hundred fifty-six".