12023994 has 8 divisors (see below), whose sum is σ = 24048000. Its totient is φ = 4007996.

The previous prime is 12023971. The next prime is 12024007. The reversal of 12023994 is 49932021.

It is a sphenic number, since it is the product of 3 distinct primes.

12023994 is an admirable number.

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, 1001994 + ... + 1002005.

It is an arithmetic number, because the mean of its divisors is an integer number (3006000).

Almost surely, 2^12023994 is an apocalyptic number.

12023994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12023994 is a wasteful number, since it uses less digits than its factorization.

12023994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004004.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 12023994 is about 3467.5631212712. The cubic root of 12023994 is about 229.0953373305.

The spelling of 12023994 in words is "twelve million, twenty-three thousand, nine hundred ninety-four".