1113443224 has 16 divisors (see below), whose sum is σ = 2099776320. Its totient is φ = 553502880.

The previous prime is 1113443209. The next prime is 1113443249. The reversal of 1113443224 is 4223443111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400872 + ... + 403639.

It is an arithmetic number, because the mean of its divisors is an integer number (131236020).

Almost surely, 2^1113443224 is an apocalyptic number.

It is an amenable number.

1113443224 is a deficient number, since it is larger than the sum of its proper divisors (986333096).

1113443224 is a wasteful number, since it uses less digits than its factorization.

1113443224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804690 (or 804686 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 1113443224 is about 33368.2966901219. The cubic root of 1113443224 is about 1036.4683039554.

Adding to 1113443224 its reverse (4223443111), we get a palindrome (5336886335).

The spelling of 1113443224 in words is "one billion, one hundred thirteen million, four hundred forty-three thousand, two hundred twenty-four".