1104400112 has 20 divisors (see below), whose sum is σ = 2140339200. Its totient is φ = 552054528.

The previous prime is 1104400109. The next prime is 1104400117. The reversal of 1104400112 is 2110044011.

It is a super-2 number, since 2×1104400112² = 2439399214771225088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104400117) 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, 79889 + ... + 92687.

It is an arithmetic number, because the mean of its divisors is an integer number (107016960).

Almost surely, 2^1104400112 is an apocalyptic number.

It is an amenable number.

1104400112 is a deficient number, since it is larger than the sum of its proper divisors (1035939088).

1104400112 is a wasteful number, since it uses less digits than its factorization.

1104400112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18200 (or 18194 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1104400112 is about 33232.5158842962. The cubic root of 1104400112 is about 1033.6546927881.

Adding to 1104400112 its reverse (2110044011), we get a palindrome (3214444123).

The spelling of 1104400112 in words is "one billion, one hundred four million, four hundred thousand, one hundred twelve".