141872 has 10 divisors (see below), whose sum is σ = 274908. Its totient is φ = 70928.
The previous prime is 141871. The next prime is 141907. The reversal of 141872 is 278141.
It is an alternating number because its digits alternate between odd and even.
It is a nialpdrome in base 11.
It is not an unprimeable number, because it can be changed into a prime (141871) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4418 + ... + 4449.
2141872 is an apocalyptic number.
It is an amenable number.
141872 is a deficient number, since it is larger than the sum of its proper divisors (133036).
141872 is an equidigital number, since it uses as much as digits as its factorization.
141872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8875 (or 8869 counting only the distinct ones).
The product of its digits is 448, while the sum is 23.
The square root of 141872 is about 376.6589969721. The cubic root of 141872 is about 52.1553539465.
The spelling of 141872 in words is "one hundred forty-one thousand, eight hundred seventy-two".
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