12444960 has 96 divisors (see below), whose sum is σ = 42783552. Its totient is φ = 3015680.

The previous prime is 12444941. The next prime is 12444979. The reversal of 12444960 is 6944421.

12444960 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12444941) and next prime (12444979).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4102 + ... + 6458.

It is an arithmetic number, because the mean of its divisors is an integer number (445662).

Almost surely, 2^12444960 is an apocalyptic number.

12444960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12444960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21391776).

12444960 is an abundant number, since it is smaller than the sum of its proper divisors (30338592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12444960 is a wasteful number, since it uses less digits than its factorization.

12444960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386 (or 2378 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 12444960 is about 3527.7414871274. The cubic root of 12444960 is about 231.7383097664.

The spelling of 12444960 in words is "twelve million, four hundred forty-four thousand, nine hundred sixty".