12714436 has 24 divisors (see below), whose sum is σ = 26925696. Its totient is φ = 5128320.

The previous prime is 12714431. The next prime is 12714461. The reversal of 12714436 is 63441721.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (12714431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12880 + ... + 13831.

It is an arithmetic number, because the mean of its divisors is an integer number (1121904).

Almost surely, 2^12714436 is an apocalyptic number.

It is an amenable number.

12714436 is an abundant number, since it is smaller than the sum of its proper divisors (14211260).

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

12714436 is a wasteful number, since it uses less digits than its factorization.

12714436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26739 (or 26737 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 12714436 is about 3565.7307806395. The cubic root of 12714436 is about 233.3990227748.

The spelling of 12714436 in words is "twelve million, seven hundred fourteen thousand, four hundred thirty-six".