12014016 has 84 divisors (see below), whose sum is σ = 37005768. Its totient is φ = 3429888.

The previous prime is 12014003. The next prime is 12014017. The reversal of 12014016 is 61041021.

It is a tau number, because it is divible by the number of its divisors (84).

It is a junction number, because it is equal to n+sod(n) for n = 12013986 and 12014004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8770 + ... + 10046.

Almost surely, 2^12014016 is an apocalyptic number.

12014016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12014016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18502884).

12014016 is an abundant number, since it is smaller than the sum of its proper divisors (24991752).

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

12014016 is a wasteful number, since it uses less digits than its factorization.

12014016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306 (or 1289 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 12014016 is about 3466.1240600994. The cubic root of 12014016 is about 229.0319489123.

Adding to 12014016 its reverse (61041021), we get a palindrome (73055037).

The spelling of 12014016 in words is "twelve million, fourteen thousand, sixteen".