12414156 has 12 divisors (see below), whose sum is σ = 28966392. Its totient is φ = 4138048.

The previous prime is 12414133. The next prime is 12414169. The reversal of 12414156 is 65141421.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×12414156² = 308222538384672, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

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, 517245 + ... + 517268.

It is an arithmetic number, because the mean of its divisors is an integer number (2413866).

Almost surely, 2^12414156 is an apocalyptic number.

It is an amenable number.

12414156 is an abundant number, since it is smaller than the sum of its proper divisors (16552236).

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

12414156 is a wasteful number, since it uses less digits than its factorization.

12414156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034520 (or 1034518 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 12414156 is about 3523.3728159251. The cubic root of 12414156 is about 231.5469507809.

Adding to 12414156 its reverse (65141421), we get a palindrome (77555577).

It can be divided in two parts, 1241415 and 6, that added together give a palindrome (1241421).

The spelling of 12414156 in words is "twelve million, four hundred fourteen thousand, one hundred fifty-six".