12029968 has 20 divisors (see below), whose sum is σ = 23461420. Its totient is φ = 5975424.

The previous prime is 12029959. The next prime is 12029987. The reversal of 12029968 is 86992021.

It can be written as a sum of positive squares in 2 ways, for example, as 1993744 + 10036224 = 1412^2 + 3168^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118 + ... + 4906.

It is an arithmetic number, because the mean of its divisors is an integer number (1173071).

Almost surely, 2^12029968 is an apocalyptic number.

It is an amenable number.

12029968 is a deficient number, since it is larger than the sum of its proper divisors (11431452).

12029968 is a wasteful number, since it uses less digits than its factorization.

12029968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4954 (or 4948 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 12029968 is about 3468.4244261624. The cubic root of 12029968 is about 229.1332722837.

The spelling of 12029968 in words is "twelve million, twenty-nine thousand, nine hundred sixty-eight".