1104711144 has 32 divisors (see below), whose sum is σ = 2763438720. Its totient is φ = 368015616.

The previous prime is 1104711143. The next prime is 1104711169. The reversal of 1104711144 is 4411174011.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1104711143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29697 + ... + 55599.

It is an arithmetic number, because the mean of its divisors is an integer number (86357460).

Almost surely, 2^1104711144 is an apocalyptic number.

It is an amenable number.

1104711144 is an abundant number, since it is smaller than the sum of its proper divisors (1658727576).

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

1104711144 is a wasteful number, since it uses less digits than its factorization.

1104711144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27689 (or 27685 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 1104711144 is about 33237.1951885234. The cubic root of 1104711144 is about 1033.7517196737.

Adding to 1104711144 its reverse (4411174011), we get a palindrome (5515885155).

The spelling of 1104711144 in words is "one billion, one hundred four million, seven hundred eleven thousand, one hundred forty-four".