1104154112 has 40 divisors (see below), whose sum is σ = 2213436456. Its totient is φ = 550254592.

The previous prime is 1104154109. The next prime is 1104154133. The reversal of 1104154112 is 2114514011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158903 + ... + 165705.

Almost surely, 2^1104154112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104154112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1106718228).

1104154112 is an abundant number, since it is smaller than the sum of its proper divisors (1109282344).

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

1104154112 is an frugal number, since it uses more digits than its factorization.

1104154112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7138 (or 7122 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 1104154112 is about 33228.8144838181. The cubic root of 1104154112 is about 1033.5779398270.

Adding to 1104154112 its reverse (2114514011), we get a palindrome (3218668123).

The spelling of 1104154112 in words is "one billion, one hundred four million, one hundred fifty-four thousand, one hundred twelve".