1120134044 has 24 divisors (see below), whose sum is σ = 1978343808. Its totient is φ = 554914800.

The previous prime is 1120134011. The next prime is 1120134049. The reversal of 1120134044 is 4404310211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120134049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223769 + ... + 228719.

It is an arithmetic number, because the mean of its divisors is an integer number (82430992).

Almost surely, 2^1120134044 is an apocalyptic number.

It is an amenable number.

1120134044 is a deficient number, since it is larger than the sum of its proper divisors (858209764).

1120134044 is a wasteful number, since it uses less digits than its factorization.

1120134044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465 (or 5463 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1120134044 is about 33468.4036667422. The cubic root of 1120134044 is about 1038.5402486389.

Adding to 1120134044 its reverse (4404310211), we get a palindrome (5524444255).

The spelling of 1120134044 in words is "one billion, one hundred twenty million, one hundred thirty-four thousand, forty-four".