12414147 has 8 divisors (see below), whose sum is σ = 16658256. Its totient is φ = 8223072.

The previous prime is 12414133. The next prime is 12414169. The reversal of 12414147 is 74141421.

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

It is not a de Polignac number, because 12414147 - 2⁷ = 12414019 is a prime.

It is a super-2 number, since 2×12414147² = 308222091475218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12414107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12708 + ... + 13649.

It is an arithmetic number, because the mean of its divisors is an integer number (2082282).

Almost surely, 2^12414147 is an apocalyptic number.

12414147 is a deficient number, since it is larger than the sum of its proper divisors (4244109).

12414147 is a wasteful number, since it uses less digits than its factorization.

12414147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26517.

The product of its digits is 896, while the sum is 24.

The square root of 12414147 is about 3523.3715387396. The cubic root of 12414147 is about 231.5468948253.

Adding to 12414147 its reverse (74141421), we get a palindrome (86555568).

It can be divided in two parts, 1241414 and 7, that added together give a palindrome (1241421).

The spelling of 12414147 in words is "twelve million, four hundred fourteen thousand, one hundred forty-seven".