1123414484 has 24 divisors (see below), whose sum is σ = 2052778560. Its totient is φ = 536937984.

The previous prime is 1123414471. The next prime is 1123414531. The reversal of 1123414484 is 4844143211.

It is a self number, because there is not a number n which added to its sum of digits gives 1123414484.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191507 + ... + 197285.

It is an arithmetic number, because the mean of its divisors is an integer number (85532440).

Almost surely, 2^1123414484 is an apocalyptic number.

It is an amenable number.

1123414484 is a deficient number, since it is larger than the sum of its proper divisors (929364076).

1123414484 is a wasteful number, since it uses less digits than its factorization.

1123414484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7919 (or 7917 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 1123414484 is about 33517.3758519369. The cubic root of 1123414484 is about 1039.5530883048.

Adding to 1123414484 its reverse (4844143211), we get a palindrome (5967557695).

The spelling of 1123414484 in words is "one billion, one hundred twenty-three million, four hundred fourteen thousand, four hundred eighty-four".