1141804 has 6 divisors (see below), whose sum is σ = 1998164. Its totient is φ = 570900.

The previous prime is 1141801. The next prime is 1141813. The reversal of 1141804 is 4081411.

It is not an unprimeable number, because it can be changed into a prime (1141801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142722 + ... + 142729.

2^1141804 is an apocalyptic number.

It is an amenable number.

1141804 is a deficient number, since it is larger than the sum of its proper divisors (856360).

1141804 is a wasteful number, since it uses less digits than its factorization.

1141804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285455 (or 285453 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 1141804 is about 1068.5522916545. The cubic root of 1141804 is about 104.5194670814.

The spelling of 1141804 in words is "one million, one hundred forty-one thousand, eight hundred four".