1041140223 has 20 divisors (see below), whose sum is σ = 1608917640. Its totient is φ = 670157712.

The previous prime is 1041140203. The next prime is 1041140249. The reversal of 1041140223 is 3220411401.

It is not a de Polignac number, because 1041140223 - 2⁶ = 1041140159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1041140196 and 1041140205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041140203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 219265 + ... + 223962.

It is an arithmetic number, because the mean of its divisors is an integer number (80445882).

Almost surely, 2^1041140223 is an apocalyptic number.

1041140223 is a deficient number, since it is larger than the sum of its proper divisors (567777417).

1041140223 is an equidigital number, since it uses as much as digits as its factorization.

1041140223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443268 (or 443259 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1041140223 is about 32266.7045574846. The cubic root of 1041140223 is about 1013.5295338608.

Adding to 1041140223 its reverse (3220411401), we get a palindrome (4261551624).

The spelling of 1041140223 in words is "one billion, forty-one million, one hundred forty thousand, two hundred twenty-three".