1113811484 has 24 divisors (see below), whose sum is σ = 1982977920. Its totient is φ = 547286256.

The previous prime is 1113811469. The next prime is 1113811519. The reversal of 1113811484 is 4841183111.

It is a self number, because there is not a number n which added to its sum of digits gives 1113811484.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112919 + ... + 122385.

It is an arithmetic number, because the mean of its divisors is an integer number (82624080).

Almost surely, 2^1113811484 is an apocalyptic number.

It is an amenable number.

1113811484 is a deficient number, since it is larger than the sum of its proper divisors (869166436).

1113811484 is a wasteful number, since it uses less digits than its factorization.

1113811484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9977 (or 9975 counting only the distinct ones).

The product of its digits is 3072, while the sum is 32.

The square root of 1113811484 is about 33373.8143459809. The cubic root of 1113811484 is about 1036.5825584700.

Adding to 1113811484 its reverse (4841183111), we get a palindrome (5954994595).

It can be divided in two parts, 11138 and 11484, that added together give a palindrome (22622).

The spelling of 1113811484 in words is "one billion, one hundred thirteen million, eight hundred eleven thousand, four hundred eighty-four".