12914243 has 8 divisors (see below), whose sum is σ = 13728000. Its totient is φ = 12113928.

The previous prime is 12914207. The next prime is 12914267. The reversal of 12914243 is 34241921.

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

It is a cyclic number.

It is not a de Polignac number, because 12914243 - 2¹² = 12910147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12914273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1343 + ... + 5256.

It is an arithmetic number, because the mean of its divisors is an integer number (1716000).

Almost surely, 2^12914243 is an apocalyptic number.

12914243 is a deficient number, since it is larger than the sum of its proper divisors (813757).

12914243 is a wasteful number, since it uses less digits than its factorization.

12914243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6721.

The product of its digits is 1728, while the sum is 26.

The square root of 12914243 is about 3593.6392417715. The cubic root of 12914243 is about 234.6152932999.

The spelling of 12914243 in words is "twelve million, nine hundred fourteen thousand, two hundred forty-three".