12414021 has 8 divisors (see below), whose sum is σ = 16955904. Its totient is φ = 8074080.

The previous prime is 12414019. The next prime is 12414041. The reversal of 12414021 is 12041421.

12414021 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12414021 - 2¹ = 12414019 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12414041) 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, 50341 + ... + 50586.

It is an arithmetic number, because the mean of its divisors is an integer number (2119488).

Almost surely, 2^12414021 is an apocalyptic number.

It is an amenable number.

12414021 is a deficient number, since it is larger than the sum of its proper divisors (4541883).

12414021 is a wasteful number, since it uses less digits than its factorization.

12414021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100971.

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

The square root of 12414021 is about 3523.3536580934. The cubic root of 12414021 is about 231.5461114447.

Adding to 12414021 its reverse (12041421), we get a palindrome (24455442).

The spelling of 12414021 in words is "twelve million, four hundred fourteen thousand, twenty-one".