12734508 has 24 divisors (see below), whose sum is σ = 30005248. Its totient is φ = 4203216.

The previous prime is 12734471. The next prime is 12734537. The reversal of 12734508 is 80543721.

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, 3916 + ... + 6387.

Almost surely, 2^12734508 is an apocalyptic number.

It is an amenable number.

12734508 is an abundant number, since it is smaller than the sum of its proper divisors (17270740).

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

12734508 is a wasteful number, since it uses less digits than its factorization.

12734508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10413 (or 10411 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 12734508 is about 3568.5442410036. The cubic root of 12734508 is about 233.5217788318.

The spelling of 12734508 in words is "twelve million, seven hundred thirty-four thousand, five hundred eight".