1109462227 has 8 divisors (see below), whose sum is σ = 1117625040. Its totient is φ = 1101321600.

The previous prime is 1109462219. The next prime is 1109462243. The reversal of 1109462227 is 7222649011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1109462227 - 2³ = 1109462219 is a prime.

It is a super-3 number, since 3×1109462227³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1109462192 and 1109462201.

It is not an unprimeable number, because it can be changed into a prime (1109462267) 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, 102423 + ... + 112735.

It is an arithmetic number, because the mean of its divisors is an integer number (139703130).

Almost surely, 2^1109462227 is an apocalyptic number.

1109462227 is a deficient number, since it is larger than the sum of its proper divisors (8162813).

1109462227 is a wasteful number, since it uses less digits than its factorization.

1109462227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11093.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1109462227 is about 33308.5908888383. The cubic root of 1109462227 is about 1035.2315683712.

The spelling of 1109462227 in words is "one billion, one hundred nine million, four hundred sixty-two thousand, two hundred twenty-seven".