1141195804 has 24 divisors (see below), whose sum is σ = 2338062048. Its totient is φ = 477154560.

The previous prime is 1141195799. The next prime is 1141195831. The reversal of 1141195804 is 4085911411.

It is a self number, because there is not a number n which added to its sum of digits gives 1141195804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495889 + ... + 498184.

It is an arithmetic number, because the mean of its divisors is an integer number (97419252).

Almost surely, 2^1141195804 is an apocalyptic number.

1141195804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1141195804 is an abundant number, since it is smaller than the sum of its proper divisors (1196866244).

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

1141195804 is a wasteful number, since it uses less digits than its factorization.

1141195804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994125 (or 994123 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 34.

The square root of 1141195804 is about 33781.5897198459. The cubic root of 1141195804 is about 1045.0090592379.

The spelling of 1141195804 in words is "one billion, one hundred forty-one million, one hundred ninety-five thousand, eight hundred four".