12029716 has 12 divisors (see below), whose sum is σ = 21366688. Its totient is φ = 5924952.

The previous prime is 12029711. The next prime is 12029729. The reversal of 12029716 is 61792021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12029711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22176 + ... + 22711.

Almost surely, 2^12029716 is an apocalyptic number.

It is an amenable number.

12029716 is a deficient number, since it is larger than the sum of its proper divisors (9336972).

12029716 is a wasteful number, since it uses less digits than its factorization.

12029716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44958 (or 44956 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 12029716 is about 3468.3880982381. The cubic root of 12029716 is about 229.1316723352.

The spelling of 12029716 in words is "twelve million, twenty-nine thousand, seven hundred sixteen".