11216348 has 24 divisors (see below), whose sum is σ = 23061360. Its totient is φ = 4705920.

The previous prime is 11216347. The next prime is 11216357. The reversal of 11216348 is 84361211.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11216347) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9233 + ... + 10376.

It is an arithmetic number, because the mean of its divisors is an integer number (960890).

Almost surely, 2^11216348 is an apocalyptic number.

It is an amenable number.

11216348 is an abundant number, since it is smaller than the sum of its proper divisors (11845012).

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

11216348 is a wasteful number, since it uses less digits than its factorization.

11216348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19637 (or 19635 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 11216348 is about 3349.0816651733. The cubic root of 11216348 is about 223.8465945823.

Adding to 11216348 its reverse (84361211), we get a palindrome (95577559).

It can be divided in two parts, 112163 and 48, that added together give a palindrome (112211).

The spelling of 11216348 in words is "eleven million, two hundred sixteen thousand, three hundred forty-eight".