12448348 has 12 divisors (see below), whose sum is σ = 23765112. Its totient is φ = 5658320.

The previous prime is 12448339. The next prime is 12448357. The reversal of 12448348 is 84384421.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12448339) and next prime (12448357).

It is a super-2 number, since 2×12448348² = 309922735858208, which contains 22 as substring.

It is a congruent number.

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, 141415 + ... + 141502.

It is an arithmetic number, because the mean of its divisors is an integer number (1980426).

Almost surely, 2^12448348 is an apocalyptic number.

It is an amenable number.

12448348 is a deficient number, since it is larger than the sum of its proper divisors (11316764).

12448348 is a wasteful number, since it uses less digits than its factorization.

12448348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282932 (or 282930 counting only the distinct ones).

The product of its digits is 24576, while the sum is 34.

The square root of 12448348 is about 3528.2216483662. The cubic root of 12448348 is about 231.7593372388.

The spelling of 12448348 in words is "twelve million, four hundred forty-eight thousand, three hundred forty-eight".