12734998 has 8 divisors (see below), whose sum is σ = 19174320. Its totient is φ = 6343560.

The previous prime is 12734983. The next prime is 12735007. The reversal of 12734998 is 89943721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 11298 + ... + 12373.

It is an arithmetic number, because the mean of its divisors is an integer number (2396790).

Almost surely, 2^12734998 is an apocalyptic number.

12734998 is a deficient number, since it is larger than the sum of its proper divisors (6439322).

12734998 is a wasteful number, since it uses less digits than its factorization.

12734998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23942.

The product of its digits is 108864, while the sum is 43.

The square root of 12734998 is about 3568.6128957902. The cubic root of 12734998 is about 233.5247739535.

The spelling of 12734998 in words is "twelve million, seven hundred thirty-four thousand, nine hundred ninety-eight".