1105334406 has 96 divisors (see below), whose sum is σ = 2673844992. Its totient is φ = 327199680.

The previous prime is 1105334389. The next prime is 1105334431. The reversal of 1105334406 is 6044335011.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1105334406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1692376 + ... + 1693028.

It is an arithmetic number, because the mean of its divisors is an integer number (27852552).

Almost surely, 2^1105334406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1105334406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1336922496).

1105334406 is an abundant number, since it is smaller than the sum of its proper divisors (1568510586).

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

1105334406 is a wasteful number, since it uses less digits than its factorization.

1105334406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1105334406 is about 33246.5698381051. The cubic root of 1105334406 is about 1033.9460923650.

Adding to 1105334406 its reverse (6044335011), we get a palindrome (7149669417).

The spelling of 1105334406 in words is "one billion, one hundred five million, three hundred thirty-four thousand, four hundred six".