12260724 has 48 divisors (see below), whose sum is σ = 32890368. Its totient is φ = 3482208.

The previous prime is 12260713. The next prime is 12260741. The reversal of 12260724 is 42706221.

It is a junction number, because it is equal to n+sod(n) for n = 12260694 and 12260703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18747 + ... + 19389.

It is an arithmetic number, because the mean of its divisors is an integer number (685216).

Almost surely, 2^12260724 is an apocalyptic number.

12260724 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12260724 is an abundant number, since it is smaller than the sum of its proper divisors (20629644).

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

12260724 is a wasteful number, since it uses less digits than its factorization.

12260724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884 (or 882 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 12260724 is about 3501.5316648575. The cubic root of 12260724 is about 230.5890634438.

Adding to 12260724 its reverse (42706221), we get a palindrome (54966945).

The spelling of 12260724 in words is "twelve million, two hundred sixty thousand, seven hundred twenty-four".