11441045 has 16 divisors (see below), whose sum is σ = 17117568. Its totient is φ = 7131840.

The previous prime is 11441041. The next prime is 11441047. The reversal of 11441045 is 54014411.

11441045 = T₇₉₁ + T₇₉₂ + ... + T₈₂₅.

It is not a de Polignac number, because 11441045 - 2² = 11441041 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11441041) 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 15 ways as a sum of consecutive naturals, for example, 14474 + ... + 15243.

It is an arithmetic number, because the mean of its divisors is an integer number (1069848).

Almost surely, 2^11441045 is an apocalyptic number.

It is an amenable number.

11441045 is a deficient number, since it is larger than the sum of its proper divisors (5676523).

11441045 is a wasteful number, since it uses less digits than its factorization.

11441045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29740.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 11441045 is about 3382.4613818934. The cubic root of 11441045 is about 225.3314949043.

Adding to 11441045 its reverse (54014411), we get a palindrome (65455456).

The spelling of 11441045 in words is "eleven million, four hundred forty-one thousand, forty-five".