11234784 has 48 divisors (see below), whose sum is σ = 32175360. Its totient is φ = 3404160.

The previous prime is 11234777. The next prime is 11234789. The reversal of 11234784 is 48743211.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11234789) 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, 4264 + ... + 6375.

It is an arithmetic number, because the mean of its divisors is an integer number (670320).

Almost surely, 2^11234784 is an apocalyptic number.

It is an amenable number.

11234784 is an abundant number, since it is smaller than the sum of its proper divisors (20940576).

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

11234784 is a wasteful number, since it uses less digits than its factorization.

11234784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10663 (or 10655 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 11234784 is about 3351.8329313974. The cubic root of 11234784 is about 223.9691709273.

Adding to 11234784 its reverse (48743211), we get a palindrome (59977995).

The spelling of 11234784 in words is "eleven million, two hundred thirty-four thousand, seven hundred eighty-four".