1113254224 has 20 divisors (see below), whose sum is σ = 2215226644. Its totient is φ = 541582848.

The previous prime is 1113254221. The next prime is 1113254239. The reversal of 1113254224 is 4224523111.

It can be written as a sum of positive squares in 2 ways, for example, as 428490000 + 684764224 = 20700^2 + 26168^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113254221) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 939657 + ... + 940840.

Almost surely, 2^1113254224 is an apocalyptic number.

It is an amenable number.

1113254224 is a deficient number, since it is larger than the sum of its proper divisors (1101972420).

1113254224 is a wasteful number, since it uses less digits than its factorization.

1113254224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880542 (or 1880536 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 1113254224 is about 33365.4645404496. The cubic root of 1113254224 is about 1036.4096559734.

Adding to 1113254224 its reverse (4224523111), we get a palindrome (5337777335).

It can be divided in two parts, 11132 and 54224, that added together give a palindrome (65356).

The spelling of 1113254224 in words is "one billion, one hundred thirteen million, two hundred fifty-four thousand, two hundred twenty-four".