12914742 has 8 divisors (see below), whose sum is σ = 25829496. Its totient is φ = 4304912.

The previous prime is 12914731. The next prime is 12914743. The reversal of 12914742 is 24741921.

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

12914742 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12914743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1076223 + ... + 1076234.

It is an arithmetic number, because the mean of its divisors is an integer number (3228687).

Almost surely, 2^12914742 is an apocalyptic number.

12914742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12914742 is a wasteful number, since it uses less digits than its factorization.

12914742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152462.

The product of its digits is 4032, while the sum is 30.

The square root of 12914742 is about 3593.7086693276. The cubic root of 12914742 is about 234.6183150676.

The spelling of 12914742 in words is "twelve million, nine hundred fourteen thousand, seven hundred forty-two".