141804 has 48 divisors (see below), whose sum is σ = 399840. Its totient is φ = 43200.

The previous prime is 141803. The next prime is 141811. The reversal of 141804 is 408141.

141804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 141804.

It is not an unprimeable number, because it can be changed into a prime (141803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1354 + ... + 1454.

It is an arithmetic number, because the mean of its divisors is an integer number (8330).

2¹⁴¹⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199920).

141804 is an abundant number, since it is smaller than the sum of its proper divisors (258036).

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

141804 is a wasteful number, since it uses less digits than its factorization.

141804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 141804 is about 376.5687188283. The cubic root of 141804 is about 52.1470198358.

Adding to 141804 its reverse (408141), we get a palindrome (549945).

The spelling of 141804 in words is "one hundred forty-one thousand, eight hundred four".