12401344 has 14 divisors (see below), whose sum is σ = 24609044. Its totient is φ = 6200640.

The previous prime is 12401317. The next prime is 12401351. The reversal of 12401344 is 44310421.

12401344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96822 + ... + 96949.

Almost surely, 2^12401344 is an apocalyptic number.

It is an amenable number.

12401344 is a deficient number, since it is larger than the sum of its proper divisors (12207700).

12401344 is an equidigital number, since it uses as much as digits as its factorization.

12401344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193783 (or 193773 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 12401344 is about 3521.5542023374. The cubic root of 12401344 is about 231.4672675367.

Adding to 12401344 its reverse (44310421), we get a palindrome (56711765).

The spelling of 12401344 in words is "twelve million, four hundred one thousand, three hundred forty-four".