11041146 has 48 divisors (see below), whose sum is σ = 25279488. Its totient is φ = 3477600.

The previous prime is 11041111. The next prime is 11041157. The reversal of 11041146 is 64114011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 26016 + ... + 26436.

It is an arithmetic number, because the mean of its divisors is an integer number (526656).

Almost surely, 2^11041146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11041146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12639744).

11041146 is an abundant number, since it is smaller than the sum of its proper divisors (14238342).

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

11041146 is a wasteful number, since it uses less digits than its factorization.

11041146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 504 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 11041146 is about 3322.8219934267. The cubic root of 11041146 is about 222.6749606474.

Adding to 11041146 its reverse (64114011), we get a palindrome (75155157).

The spelling of 11041146 in words is "eleven million, forty-one thousand, one hundred forty-six".