141000 has 64 divisors (see below), whose sum is σ = 449280. Its totient is φ = 36800.

The previous prime is 140989. The next prime is 141023. The reversal of 141000 is 141.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 141000.

It is an unprimeable number.

141000 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2977 + ... + 3023.

It is an arithmetic number, because the mean of its divisors is an integer number (7020).

2¹⁴¹⁰⁰⁰ is an apocalyptic number.

141000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a pronic number, being equal to 375×376.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224640).

141000 is an abundant number, since it is smaller than the sum of its proper divisors (308280).

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

141000 is a wasteful number, since it uses less digits than its factorization.

141000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 6.

The square root of 141000 is about 375.4996671104. The cubic root of 141000 is about 52.0482786339.

Adding to 141000 its reverse (141), we get a palindrome (141141).

141000 divided by its reverse (141) gives a cube (1000 = 10³).

The spelling of 141000 in words is "one hundred forty-one thousand", and thus it is an iban number.