11343648 has 24 divisors (see below), whose sum is σ = 29777328. Its totient is φ = 3781184.

The previous prime is 11343617. The next prime is 11343649. The reversal of 11343648 is 84634311.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (11343649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58986 + ... + 59177.

It is an arithmetic number, because the mean of its divisors is an integer number (1240722).

Almost surely, 2^11343648 is an apocalyptic number.

It is an amenable number.

11343648 is an abundant number, since it is smaller than the sum of its proper divisors (18433680).

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

11343648 is a wasteful number, since it uses less digits than its factorization.

11343648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118176 (or 118168 counting only the distinct ones).

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

The square root of 11343648 is about 3368.0332539926. The cubic root of 11343648 is about 224.6902602211.

Adding to 11343648 its reverse (84634311), we get a palindrome (95977959).

The spelling of 11343648 in words is "eleven million, three hundred forty-three thousand, six hundred forty-eight".