12448214 has 4 divisors (see below), whose sum is σ = 18672324. Its totient is φ = 6224106.

The previous prime is 12448213. The next prime is 12448237. The reversal of 12448214 is 41284421.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12448213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3112052 + ... + 3112055.

It is an arithmetic number, because the mean of its divisors is an integer number (4668081).

Almost surely, 2^12448214 is an apocalyptic number.

12448214 is a deficient number, since it is larger than the sum of its proper divisors (6224110).

12448214 is an equidigital number, since it uses as much as digits as its factorization.

12448214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6224109.

The product of its digits is 2048, while the sum is 26.

The square root of 12448214 is about 3528.2026585784. The cubic root of 12448214 is about 231.7585056462.

The spelling of 12448214 in words is "twelve million, four hundred forty-eight thousand, two hundred fourteen".