1111327044 has 12 divisors (see below), whose sum is σ = 2593096464. Its totient is φ = 370442344.

The previous prime is 1111327039. The next prime is 1111327117. The reversal of 1111327044 is 4407231111.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46305282 + ... + 46305305.

It is an arithmetic number, because the mean of its divisors is an integer number (216091372).

Almost surely, 2^1111327044 is an apocalyptic number.

It is an amenable number.

1111327044 is an abundant number, since it is smaller than the sum of its proper divisors (1481769420).

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

1111327044 is a wasteful number, since it uses less digits than its factorization.

1111327044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92610594 (or 92610592 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 1111327044 is about 33336.5721693158. The cubic root of 1111327044 is about 1035.8112596745.

Adding to 1111327044 its reverse (4407231111), we get a palindrome (5518558155).

The spelling of 1111327044 in words is "one billion, one hundred eleven million, three hundred twenty-seven thousand, forty-four".