1141411104 has 72 divisors (see below), whose sum is σ = 3255033600. Its totient is φ = 379398528.

The previous prime is 1141411091. The next prime is 1141411151. The reversal of 1141411104 is 4011141411.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100297 + ... + 111095.

It is an arithmetic number, because the mean of its divisors is an integer number (45208800).

Almost surely, 2^1141411104 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 1141411104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1627516800).

1141411104 is an abundant number, since it is smaller than the sum of its proper divisors (2113622496).

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

1141411104 is a wasteful number, since it uses less digits than its factorization.

1141411104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11182 (or 11171 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 1141411104 is about 33784.7762165150. The cubic root of 1141411104 is about 1045.0747728522.

Adding to 1141411104 its reverse (4011141411), we get a palindrome (5152552515).

The spelling of 1141411104 in words is "one billion, one hundred forty-one million, four hundred eleven thousand, one hundred four".