12741024 has 96 divisors (see below), whose sum is σ = 36542016. Its totient is φ = 3870720.

The previous prime is 12741023. The next prime is 12741073. The reversal of 12741024 is 42014721.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (12741023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60279 + ... + 60489.

It is an arithmetic number, because the mean of its divisors is an integer number (380646).

Almost surely, 2^12741024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12741024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18271008).

12741024 is an abundant number, since it is smaller than the sum of its proper divisors (23800992).

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

12741024 is a wasteful number, since it uses less digits than its factorization.

12741024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 270 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 12741024 is about 3569.4571015772. The cubic root of 12741024 is about 233.5616015574.

Adding to 12741024 its reverse (42014721), we get a palindrome (54755745).

The spelling of 12741024 in words is "twelve million, seven hundred forty-one thousand, twenty-four".