1104111444 has 48 divisors (see below), whose sum is σ = 2732704128. Its totient is φ = 345765888.

The previous prime is 1104111443. The next prime is 1104111479. The reversal of 1104111444 is 4441114011.

It is a super-4 number, since 4×1104111444⁴ (a number of 37 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1104111444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104111443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116409 + ... + 125535.

It is an arithmetic number, because the mean of its divisors is an integer number (56931336).

Almost surely, 2^1104111444 is an apocalyptic number.

It is an amenable number.

1104111444 is an abundant number, since it is smaller than the sum of its proper divisors (1628592684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1104111444 is a wasteful number, since it uses less digits than its factorization.

1104111444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9744 (or 9742 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 1104111444 is about 33228.1724444785. The cubic root of 1104111444 is about 1033.5646260842.

Adding to 1104111444 its reverse (4441114011), we get a palindrome (5545225455).

The spelling of 1104111444 in words is "one billion, one hundred four million, one hundred eleven thousand, four hundred forty-four".