12448814 has 16 divisors (see below), whose sum is σ = 21396096. Its totient is φ = 5321400.

The previous prime is 12448771. The next prime is 12448817. The reversal of 12448814 is 41884421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12448817) 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, 5969 + ... + 7779.

It is an arithmetic number, because the mean of its divisors is an integer number (1337256).

Almost surely, 2^12448814 is an apocalyptic number.

12448814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12448814 is a deficient number, since it is larger than the sum of its proper divisors (8947282).

12448814 is a wasteful number, since it uses less digits than its factorization.

12448814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311.

The product of its digits is 8192, while the sum is 32.

The square root of 12448814 is about 3528.2876866832. The cubic root of 12448814 is about 231.7622291487.

The spelling of 12448814 in words is "twelve million, four hundred forty-eight thousand, eight hundred fourteen".