1141334832 has 80 divisors (see below), whose sum is σ = 3221436672. Its totient is φ = 345327360.

The previous prime is 1141334813. The next prime is 1141334861. The reversal of 1141334832 is 2384331411.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1141334832.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467118 + ... + 469554.

Almost surely, 2^1141334832 is an apocalyptic number.

1141334832 is a gapful number since it is divisible by the number (12) 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 1141334832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1610718336).

1141334832 is an abundant number, since it is smaller than the sum of its proper divisors (2080101840).

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

1141334832 is a wasteful number, since it uses less digits than its factorization.

1141334832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346 (or 3340 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 1141334832 is about 33783.6474052166. The cubic root of 1141334832 is about 1045.0514941468.

The spelling of 1141334832 in words is "one billion, one hundred forty-one million, three hundred thirty-four thousand, eight hundred thirty-two".