10641144 has 32 divisors (see below), whose sum is σ = 27522000. Its totient is φ = 3424512.

The previous prime is 10641143. The next prime is 10641151. The reversal of 10641144 is 44114601.

It is a super-2 number, since 2×10641144² = 226467891257472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10641144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10641143) 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, 6949 + ... + 8340.

Almost surely, 2^10641144 is an apocalyptic number.

It is an amenable number.

10641144 is an abundant number, since it is smaller than the sum of its proper divisors (16880856).

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

10641144 is a wasteful number, since it uses less digits than its factorization.

10641144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15327 (or 15323 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 10641144 is about 3262.0766391978. The cubic root of 10641144 is about 219.9527722314.

Adding to 10641144 its reverse (44114601), we get a palindrome (54755745).

The spelling of 10641144 in words is "ten million, six hundred forty-one thousand, one hundred forty-four".