1141380788 has 12 divisors (see below), whose sum is σ = 1999747680. Its totient is φ = 570024312.

The previous prime is 1141380739. The next prime is 1141380797. The reversal of 1141380788 is 8870831411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162656 + ... + 169527.

It is an arithmetic number, because the mean of its divisors is an integer number (166645640).

Almost surely, 2^1141380788 is an apocalyptic number.

It is an amenable number.

1141380788 is a deficient number, since it is larger than the sum of its proper divisors (858366892).

1141380788 is a wasteful number, since it uses less digits than its factorization.

1141380788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333046 (or 333044 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 41.

The square root of 1141380788 is about 33784.3275499158. The cubic root of 1141380788 is about 1045.0655203380.

The spelling of 1141380788 in words is "one billion, one hundred forty-one million, three hundred eighty thousand, seven hundred eighty-eight".