1113400024 has 32 divisors (see below), whose sum is σ = 2280312000. Its totient is φ = 505445920.

The previous prime is 1113399953. The next prime is 1113400073. The reversal of 1113400024 is 4200043111.

It is a super-2 number, since 2×1113400024² = 2479319226886401152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113399980 and 1113400007.

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, 65127 + ... + 80425.

It is an arithmetic number, because the mean of its divisors is an integer number (71259750).

Almost surely, 2^1113400024 is an apocalyptic number.

It is an amenable number.

1113400024 is an abundant number, since it is smaller than the sum of its proper divisors (1166911976).

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

1113400024 is a wasteful number, since it uses less digits than its factorization.

1113400024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16143 (or 16139 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1113400024 is about 33367.6493628185. The cubic root of 1113400024 is about 1036.4548992875.

Adding to 1113400024 its reverse (4200043111), we get a palindrome (5313443135).

The spelling of 1113400024 in words is "one billion, one hundred thirteen million, four hundred thousand, twenty-four".