12734948 has 6 divisors (see below), whose sum is σ = 22286166. Its totient is φ = 6367472.

The previous prime is 12734947. The next prime is 12734957. The reversal of 12734948 is 84943721.

It can be written as a sum of positive squares in only one way, i.e., 9193024 + 3541924 = 3032^2 + 1882^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12734941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1591865 + ... + 1591872.

It is an arithmetic number, because the mean of its divisors is an integer number (3714361).

Almost surely, 2^12734948 is an apocalyptic number.

It is an amenable number.

12734948 is a deficient number, since it is larger than the sum of its proper divisors (9551218).

12734948 is a wasteful number, since it uses less digits than its factorization.

12734948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3183741 (or 3183739 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 12734948 is about 3568.6058902602. The cubic root of 12734948 is about 233.5244683323.

The spelling of 12734948 in words is "twelve million, seven hundred thirty-four thousand, nine hundred forty-eight".