1109926630 has 16 divisors (see below), whose sum is σ = 2021940144. Its totient is φ = 438621280.

The previous prime is 1109926603. The next prime is 1109926633. The reversal of 1109926630 is 366299011.

1109926630 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1109926630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1109926633) by changing a digit.

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, 667801 + ... + 669460.

It is an arithmetic number, because the mean of its divisors is an integer number (126371259).

Almost surely, 2^1109926630 is an apocalyptic number.

1109926630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1109926630 is a deficient number, since it is larger than the sum of its proper divisors (912013514).

1109926630 is a wasteful number, since it uses less digits than its factorization.

1109926630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337351.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 1109926630 is about 33315.5613790313. The cubic root of 1109926630 is about 1035.3759919697.

The spelling of 1109926630 in words is "one billion, one hundred nine million, nine hundred twenty-six thousand, six hundred thirty".