1113330452 has 24 divisors (see below), whose sum is σ = 2100678216. Its totient is φ = 513237888.

The previous prime is 1113330431. The next prime is 1113330499. The reversal of 1113330452 is 2540333111.

It can be written as a sum of positive squares in 4 ways, for example, as 56040196 + 1057290256 = 7486^2 + 32516^2 .

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 33398 + ... + 57810.

It is an arithmetic number, because the mean of its divisors is an integer number (87528259).

Almost surely, 2^1113330452 is an apocalyptic number.

It is an amenable number.

1113330452 is a deficient number, since it is larger than the sum of its proper divisors (987347764).

1113330452 is a wasteful number, since it uses less digits than its factorization.

1113330452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25307 (or 25305 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1113330452 is about 33366.6068397732. The cubic root of 1113330452 is about 1036.4333108375.

Adding to 1113330452 its reverse (2540333111), we get a palindrome (3653663563).

The spelling of 1113330452 in words is "one billion, one hundred thirteen million, three hundred thirty thousand, four hundred fifty-two".