11134818 has 24 divisors (see below), whose sum is σ = 24523356. Its totient is φ = 3650400.

The previous prime is 11134801. The next prime is 11134819. The reversal of 11134818 is 81843111.

It can be written as a sum of positive squares in 2 ways, for example, as 8803089 + 2331729 = 2967^2 + 1527^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11134791 and 11134800.

It is not an unprimeable number, because it can be changed into a prime (11134819) 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 11 ways as a sum of consecutive naturals, for example, 3973 + ... + 6168.

Almost surely, 2^11134818 is an apocalyptic number.

11134818 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11134818 is an abundant number, since it is smaller than the sum of its proper divisors (13388538).

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

11134818 is a wasteful number, since it uses less digits than its factorization.

11134818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10210 (or 10207 counting only the distinct ones).

The product of its digits is 768, while the sum is 27.

The square root of 11134818 is about 3336.8874718815. The cubic root of 11134818 is about 223.3029056836.

Adding to 11134818 its reverse (81843111), we get a palindrome (92977929).

The spelling of 11134818 in words is "eleven million, one hundred thirty-four thousand, eight hundred eighteen".