12038716 has 12 divisors (see below), whose sum is σ = 21413560. Its totient is φ = 5920560.

The previous prime is 12038693. The next prime is 12038717. The reversal of 12038716 is 61783021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12038717) 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, 24426 + ... + 24913.

Almost surely, 2^12038716 is an apocalyptic number.

It is an amenable number.

12038716 is a deficient number, since it is larger than the sum of its proper divisors (9374844).

12038716 is a wasteful number, since it uses less digits than its factorization.

12038716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49404 (or 49402 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 12038716 is about 3469.6852883223. The cubic root of 12038716 is about 229.1887995079.

The spelling of 12038716 in words is "twelve million, thirty-eight thousand, seven hundred sixteen".