1106423136 has 432 divisors, whose sum is σ = 4072998384. Its totient is φ = 282175488.

The previous prime is 1106423069. The next prime is 1106423141. The reversal of 1106423136 is 6313246011.

1106423136 is a `hidden beast` number, since 1 + 1 + 0 + 642 + 3 + 13 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6787791 + ... + 6787953.

It is an arithmetic number, because the mean of its divisors is an integer number (9428237).

Almost surely, 2^1106423136 is an apocalyptic number.

1106423136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1106423136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2036499192).

1106423136 is an abundant number, since it is smaller than the sum of its proper divisors (2966575248).

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

1106423136 is a wasteful number, since it uses less digits than its factorization.

1106423136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1106423136 is about 33262.9393770304. The cubic root of 1106423136 is about 1034.2854523307.

Adding to 1106423136 its reverse (6313246011), we get a palindrome (7419669147).

It can be divided in two parts, 110 and 6423136, that added together give a palindrome (6423246).

The spelling of 1106423136 in words is "one billion, one hundred six million, four hundred twenty-three thousand, one hundred thirty-six".