1141334132 has 12 divisors (see below), whose sum is σ = 2002221060. Its totient is φ = 569270976.

The previous prime is 1141334113. The next prime is 1141334137. The reversal of 1141334132 is 2314331411.

It can be written as a sum of positive squares in 2 ways, for example, as 829670416 + 311663716 = 28804^2 + 17654^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1141334098 and 1141334107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141334137) 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 3 ways as a sum of consecutive naturals, for example, 347183 + ... + 350454.

It is an arithmetic number, because the mean of its divisors is an integer number (166851755).

Almost surely, 2^1141334132 is an apocalyptic number.

It is an amenable number.

1141334132 is a deficient number, since it is larger than the sum of its proper divisors (860886928).

1141334132 is a wasteful number, since it uses less digits than its factorization.

1141334132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698050 (or 698048 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 1141334132 is about 33783.6370451732. The cubic root of 1141334132 is about 1045.0512804975.

Adding to 1141334132 its reverse (2314331411), we get a palindrome (3455665543).

The spelling of 1141334132 in words is "one billion, one hundred forty-one million, three hundred thirty-four thousand, one hundred thirty-two".