12734888 has 16 divisors (see below), whose sum is σ = 24115860. Its totient is φ = 6304000.

The previous prime is 12734873. The next prime is 12734929. The reversal of 12734888 is 88843721.

It can be written as a sum of positive squares in 2 ways, for example, as 11142244 + 1592644 = 3338^2 + 1262^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7073 + ... + 8688.

Almost surely, 2^12734888 is an apocalyptic number.

It is an amenable number.

12734888 is a deficient number, since it is larger than the sum of its proper divisors (11380972).

12734888 is a wasteful number, since it uses less digits than its factorization.

12734888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15868 (or 15864 counting only the distinct ones).

The product of its digits is 86016, while the sum is 41.

The square root of 12734888 is about 3568.5974836061. The cubic root of 12734888 is about 233.5241015859.

The spelling of 12734888 in words is "twelve million, seven hundred thirty-four thousand, eight hundred eighty-eight".