1109417041 has 4 divisors (see below), whose sum is σ = 1130349492. Its totient is φ = 1088484592.

The previous prime is 1109417039. The next prime is 1109417053. The reversal of 1109417041 is 1407149011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 876396816 + 233020225 = 29604^2 + 15265^2 .

It is a cyclic number.

It is not a de Polignac number, because 1109417041 - 2¹ = 1109417039 is a prime.

It is a super-2 number, since 2×1109417041² = 2461612341722391362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1109417081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10466146 + ... + 10466251.

It is an arithmetic number, because the mean of its divisors is an integer number (282587373).

Almost surely, 2^1109417041 is an apocalyptic number.

It is an amenable number.

1109417041 is a deficient number, since it is larger than the sum of its proper divisors (20932451).

1109417041 is an equidigital number, since it uses as much as digits as its factorization.

1109417041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20932450.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 1109417041 is about 33307.9125884526. The cubic root of 1109417041 is about 1035.2175139319.

The spelling of 1109417041 in words is "one billion, one hundred nine million, four hundred seventeen thousand, forty-one".