1104445541 has 8 divisors (see below), whose sum is σ = 1158624000. Its totient is φ = 1051340080.

The previous prime is 1104445519. The next prime is 1104445553. The reversal of 1104445541 is 1455444011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104445541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104445561) 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, 266141 + ... + 270258.

It is an arithmetic number, because the mean of its divisors is an integer number (144828000).

Almost surely, 2^1104445541 is an apocalyptic number.

It is an amenable number.

1104445541 is a deficient number, since it is larger than the sum of its proper divisors (54178459).

1104445541 is an equidigital number, since it uses as much as digits as its factorization.

1104445541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536499.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 1104445541 is about 33233.1993795361. The cubic root of 1104445541 is about 1033.6688655668.

Adding to 1104445541 its reverse (1455444011), we get a palindrome (2559889552).

The spelling of 1104445541 in words is "one billion, one hundred four million, four hundred forty-five thousand, five hundred forty-one".