1141303000 has 32 divisors (see below), whose sum is σ = 2670651360. Its totient is φ = 456520800.

The previous prime is 1141302983. The next prime is 1141303013. The reversal of 1141303000 is 3031411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569652 + ... + 571651.

It is an arithmetic number, because the mean of its divisors is an integer number (83457855).

Almost surely, 2^1141303000 is an apocalyptic number.

1141303000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141303000 is an abundant number, since it is smaller than the sum of its proper divisors (1529348360).

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

1141303000 is a wasteful number, since it uses less digits than its factorization.

1141303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141324 (or 1141310 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1141303000 is about 33783.1762864299. The cubic root of 1141303000 is about 1045.0417785087.

Adding to 1141303000 its reverse (3031411), we get a palindrome (1144334411).

The spelling of 1141303000 in words is "one billion, one hundred forty-one million, three hundred three thousand".