141867 has 12 divisors (see below), whose sum is σ = 223704. Its totient is φ = 85920.

The previous prime is 141863. The next prime is 141871. The reversal of 141867 is 768141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (141863) and next prime (141871).

It is not a de Polignac number, because 141867 - 2² = 141863 is a prime.

141867 is a lucky number.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 141867.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 618 + ... + 815.

It is an arithmetic number, because the mean of its divisors is an integer number (18642).

2¹⁴¹⁸⁶⁷ is an apocalyptic number.

141867 is a deficient number, since it is larger than the sum of its proper divisors (81837).

141867 is a wasteful number, since it uses less digits than its factorization.

141867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450 (or 1447 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 141867 is about 376.6523596103. The cubic root of 141867 is about 52.1547412350.

It can be divided in two parts, 1418 and 67, that added together give a triangular number (1485 = T₅₄).

The spelling of 141867 in words is "one hundred forty-one thousand, eight hundred sixty-seven".