13740712 has 16 divisors (see below), whose sum is σ = 25803360. Its totient is φ = 6859824.

The previous prime is 13740703. The next prime is 13740739. The reversal of 13740712 is 21704731.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8773 + ... + 10219.

It is an arithmetic number, because the mean of its divisors is an integer number (1612710).

Almost surely, 2^13740712 is an apocalyptic number.

It is an amenable number.

13740712 is a deficient number, since it is larger than the sum of its proper divisors (12062648).

13740712 is a wasteful number, since it uses less digits than its factorization.

13740712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640 (or 2636 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 13740712 is about 3706.8466383167. The cubic root of 13740712 is about 239.5170380267.

The spelling of 13740712 in words is "thirteen million, seven hundred forty thousand, seven hundred twelve".