1141106136 has 64 divisors (see below), whose sum is σ = 2925331200. Its totient is φ = 370731648.

The previous prime is 1141106081. The next prime is 1141106173. The reversal of 1141106136 is 6316011411.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666850 + ... + 668558.

It is an arithmetic number, because the mean of its divisors is an integer number (45708300).

Almost surely, 2^1141106136 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 1141106136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1462665600).

1141106136 is an abundant number, since it is smaller than the sum of its proper divisors (1784225064).

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

1141106136 is a wasteful number, since it uses less digits than its factorization.

1141106136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2408 (or 2404 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1141106136 is about 33780.2625211824. The cubic root of 1141106136 is about 1044.9816884378.

Adding to 1141106136 its reverse (6316011411), we get a palindrome (7457117547).

The spelling of 1141106136 in words is "one billion, one hundred forty-one million, one hundred six thousand, one hundred thirty-six".