1141241332 has 24 divisors (see below), whose sum is σ = 2489981760. Its totient is φ = 444639360.

The previous prime is 1141241323. The next prime is 1141241333. The reversal of 1141241332 is 2331421411.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141241333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1852357 + ... + 1852972.

It is an arithmetic number, because the mean of its divisors is an integer number (103749240).

Almost surely, 2^1141241332 is an apocalyptic number.

It is an amenable number.

1141241332 is an abundant number, since it is smaller than the sum of its proper divisors (1348740428).

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

1141241332 is a wasteful number, since it uses less digits than its factorization.

1141241332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3705351 (or 3705349 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 1141241332 is about 33782.2635712884. The cubic root of 1141241332 is about 1045.0229559299.

Adding to 1141241332 its reverse (2331421411), we get a palindrome (3472662743).

The spelling of 1141241332 in words is "one billion, one hundred forty-one million, two hundred forty-one thousand, three hundred thirty-two".