12014412 has 24 divisors (see below), whose sum is σ = 28160496. Its totient is φ = 3986688.

The previous prime is 12014371. The next prime is 12014419. The reversal of 12014412 is 21441021.

It is a junction number, because it is equal to n+sod(n) for n = 12014391 and 12014400.

It is not an unprimeable number, because it can be changed into a prime (12014419) 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 7 ways as a sum of consecutive naturals, for example, 648 + ... + 4944.

It is an arithmetic number, because the mean of its divisors is an integer number (1173354).

Almost surely, 2^12014412 is an apocalyptic number.

12014412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12014412 is an abundant number, since it is smaller than the sum of its proper divisors (16146084).

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

12014412 is a wasteful number, since it uses less digits than its factorization.

12014412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4537 (or 4535 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 12014412 is about 3466.1811839545. The cubic root of 12014412 is about 229.0344652969.

Adding to 12014412 its reverse (21441021), we get a palindrome (33455433).

The spelling of 12014412 in words is "twelve million, fourteen thousand, four hundred twelve".