12024016 has 20 divisors (see below), whose sum is σ = 23389252. Its totient is φ = 5988096.

The previous prime is 12024007. The next prime is 12024041. The reversal of 12024016 is 61042021.

It can be written as a sum of positive squares in 2 ways, for example, as 7862416 + 4161600 = 2804^2 + 2040^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

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, 3076 + ... + 5788.

Almost surely, 2^12024016 is an apocalyptic number.

12024016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12024016 is a deficient number, since it is larger than the sum of its proper divisors (11365236).

12024016 is a wasteful number, since it uses less digits than its factorization.

12024016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998 (or 2992 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 12024016 is about 3467.5662935263. The cubic root of 12024016 is about 229.0954770538.

Adding to 12024016 its reverse (61042021), we get a palindrome (73066037).

The spelling of 12024016 in words is "twelve million, twenty-four thousand, sixteen".