1105441604 has 24 divisors (see below), whose sum is σ = 2004202200. Its totient is φ = 532869120.

The previous prime is 1105441583. The next prime is 1105441613. The reversal of 1105441604 is 4061445011.

It can be written as a sum of positive squares in 4 ways, for example, as 12100 + 1105429504 = 110^2 + 33248^2 .

It is a super-2 number, since 2×1105441604² = 2444002279708185632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75524 + ... + 88964.

It is an arithmetic number, because the mean of its divisors is an integer number (83508425).

Almost surely, 2^1105441604 is an apocalyptic number.

It is an amenable number.

1105441604 is a deficient number, since it is larger than the sum of its proper divisors (898760596).

1105441604 is a wasteful number, since it uses less digits than its factorization.

1105441604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14183 (or 14181 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1105441604 is about 33248.1819653346. The cubic root of 1105441604 is about 1033.9795161475.

Adding to 1105441604 its reverse (4061445011), we get a palindrome (5166886615).

The spelling of 1105441604 in words is "one billion, one hundred five million, four hundred forty-one thousand, six hundred four".