1004244111 has 48 divisors (see below), whose sum is σ = 1670760000. Its totient is φ = 575769600.

The previous prime is 1004244091. The next prime is 1004244139. The reversal of 1004244111 is 1114424001.

It is not a de Polignac number, because 1004244111 - 2⁵ = 1004244079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004244181) 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 47 ways as a sum of consecutive naturals, for example, 198390 + ... + 203388.

It is an arithmetic number, because the mean of its divisors is an integer number (34807500).

Almost surely, 2^1004244111 is an apocalyptic number.

1004244111 is a deficient number, since it is larger than the sum of its proper divisors (666515889).

1004244111 is a wasteful number, since it uses less digits than its factorization.

1004244111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5136 (or 5133 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1004244111 is about 31689.8108388169. The cubic root of 1004244111 is about 1001.4127069858.

Adding to 1004244111 its reverse (1114424001), we get a palindrome (2118668112).

The spelling of 1004244111 in words is "one billion, four million, two hundred forty-four thousand, one hundred eleven".