1141032043 has 8 divisors (see below), whose sum is σ = 1169312768. Its totient is φ = 1113082344.

The previous prime is 1141032041. The next prime is 1141032059. The reversal of 1141032043 is 3402301411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1141032043 - 2¹ = 1141032041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1141032043.

It is not an unprimeable number, because it can be changed into a prime (1141032041) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 75771 + ... + 89572.

It is an arithmetic number, because the mean of its divisors is an integer number (146164096).

Almost surely, 2^1141032043 is an apocalyptic number.

1141032043 is a deficient number, since it is larger than the sum of its proper divisors (28280725).

1141032043 is a wasteful number, since it uses less digits than its factorization.

1141032043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165513.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1141032043 is about 33779.1658126722. The cubic root of 1141032043 is about 1044.9590707625.

Adding to 1141032043 its reverse (3402301411), we get a palindrome (4543333454).

The spelling of 1141032043 in words is "one billion, one hundred forty-one million, thirty-two thousand, forty-three".