1104212106 has 48 divisors (see below), whose sum is σ = 2505275136. Its totient is φ = 350827488.

The previous prime is 1104212071. The next prime is 1104212111. The reversal of 1104212106 is 6012124011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116751 + ... + 125853.

It is an arithmetic number, because the mean of its divisors is an integer number (52193232).

Almost surely, 2^1104212106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104212106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1252637568).

1104212106 is an abundant number, since it is smaller than the sum of its proper divisors (1401063030).

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

1104212106 is a wasteful number, since it uses less digits than its factorization.

1104212106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9427 (or 9424 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1104212106 is about 33229.6871185992. The cubic root of 1104212106 is about 1033.5960352085.

Adding to 1104212106 its reverse (6012124011), we get a palindrome (7116336117).

The spelling of 1104212106 in words is "one billion, one hundred four million, two hundred twelve thousand, one hundred six".