11726272 has 28 divisors (see below), whose sum is σ = 23816056. Its totient is φ = 5725440.

The previous prime is 11726263. The next prime is 11726293. The reversal of 11726272 is 27262711.

11726272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11726272.

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, 622 + ... + 4882.

Almost surely, 2^11726272 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 11726272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11908028).

11726272 is an abundant number, since it is smaller than the sum of its proper divisors (12089784).

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

11726272 is an equidigital number, since it uses as much as digits as its factorization.

11726272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4316 (or 4306 counting only the distinct ones).

The product of its digits is 2352, while the sum is 28.

The square root of 11726272 is about 3424.3644665835. The cubic root of 11726272 is about 227.1886623979.

Adding to 11726272 its reverse (27262711), we get a palindrome (38988983).

The spelling of 11726272 in words is "eleven million, seven hundred twenty-six thousand, two hundred seventy-two".