1030441144 has 16 divisors (see below), whose sum is σ = 1936807200. Its totient is φ = 513959232.

The previous prime is 1030441141. The next prime is 1030441163. The reversal of 1030441144 is 4411440301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030441141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154192 + ... + 160735.

It is an arithmetic number, because the mean of its divisors is an integer number (121050450).

Almost surely, 2^1030441144 is an apocalyptic number.

It is an amenable number.

1030441144 is a deficient number, since it is larger than the sum of its proper divisors (906366056).

1030441144 is a wasteful number, since it uses less digits than its factorization.

1030441144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315342 (or 315338 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1030441144 is about 32100.4851053687. The cubic root of 1030441144 is about 1010.0457921270.

Adding to 1030441144 its reverse (4411440301), we get a palindrome (5441881445).

The spelling of 1030441144 in words is "one billion, thirty million, four hundred forty-one thousand, one hundred forty-four".