1141433160 has 128 divisors (see below), whose sum is σ = 3939840000. Its totient is φ = 259142400.

The previous prime is 1141433149. The next prime is 1141433177. The reversal of 1141433160 is 613341411.

1141433160 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1141433160.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122341 + ... + 131339.

It is an arithmetic number, because the mean of its divisors is an integer number (30780000).

Almost surely, 2^1141433160 is an apocalyptic number.

1141433160 is a gapful number since it is divisible by the number (10) 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 1141433160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1969920000).

1141433160 is an abundant number, since it is smaller than the sum of its proper divisors (2798406840).

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

1141433160 is a wasteful number, since it uses less digits than its factorization.

1141433160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9171 (or 9167 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1141433160 is about 33785.1026341493. The cubic root of 1141433160 is about 1045.0815042921.

Adding to 1141433160 its reverse (613341411), we get a palindrome (1754774571).

The spelling of 1141433160 in words is "one billion, one hundred forty-one million, four hundred thirty-three thousand, one hundred sixty".