1104140112 has 20 divisors (see below), whose sum is σ = 2852362080. Its totient is φ = 368046688.

The previous prime is 1104140071. The next prime is 1104140117. The reversal of 1104140112 is 2110414011.

It is a junction number, because it is equal to n+sod(n) for n = 1104140091 and 1104140100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104140117) 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, 11501412 + ... + 11501507.

It is an arithmetic number, because the mean of its divisors is an integer number (142618104).

Almost surely, 2^1104140112 is an apocalyptic number.

1104140112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1104140112 is an abundant number, since it is smaller than the sum of its proper divisors (1748221968).

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

1104140112 is a wasteful number, since it uses less digits than its factorization.

1104140112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23002930 (or 23002924 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1104140112 is about 33228.6038226104. The cubic root of 1104140112 is about 1033.5735714295.

Adding to 1104140112 its reverse (2110414011), we get a palindrome (3214554123).

It can be divided in two parts, 110414011 and 2, that multiplied together give a palindrome (220828022).

The spelling of 1104140112 in words is "one billion, one hundred four million, one hundred forty thousand, one hundred twelve".