1130030044 has 48 divisors (see below), whose sum is σ = 2330173440. Its totient is φ = 472731840.

The previous prime is 1130030023. The next prime is 1130030053. The reversal of 1130030044 is 4400300311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202597 + ... + 208099.

It is an arithmetic number, because the mean of its divisors is an integer number (48545280).

Almost surely, 2^1130030044 is an apocalyptic number.

It is an amenable number.

1130030044 is an abundant number, since it is smaller than the sum of its proper divisors (1200143396).

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

1130030044 is a wasteful number, since it uses less digits than its factorization.

1130030044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5890 (or 5888 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1130030044 is about 33615.9195025214. The cubic root of 1130030044 is about 1041.5896682698.

Adding to 1130030044 its reverse (4400300311), we get a palindrome (5530330355).

The spelling of 1130030044 in words is "one billion, one hundred thirty million, thirty thousand, forty-four".