12741936 has 40 divisors (see below), whose sum is σ = 33122880. Its totient is φ = 4220736.

The previous prime is 12741923. The next prime is 12741947. The reversal of 12741936 is 63914721.

It is a junction number, because it is equal to n+sod(n) for n = 12741897 and 12741906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7851 + ... + 9333.

It is an arithmetic number, because the mean of its divisors is an integer number (828072).

Almost surely, 2^12741936 is an apocalyptic number.

12741936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12741936 is an abundant number, since it is smaller than the sum of its proper divisors (20380944).

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

12741936 is a wasteful number, since it uses less digits than its factorization.

12741936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673 (or 1667 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 12741936 is about 3569.5848498110. The cubic root of 12741936 is about 233.5671741890.

The spelling of 12741936 in words is "twelve million, seven hundred forty-one thousand, nine hundred thirty-six".