189714 has 16 divisors (see below), whose sum is σ = 433728. Its totient is φ = 54192.

The previous prime is 189713. The next prime is 189733. The reversal of 189714 is 417981.

It is not an unprimeable number, because it can be changed into a prime (189713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2217 + ... + 2300.

It is an arithmetic number, because the mean of its divisors is an integer number (27108).

2¹⁸⁹⁷¹⁴ is an apocalyptic number.

189714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

189714 is an abundant number, since it is smaller than the sum of its proper divisors (244014).

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

189714 is a wasteful number, since it uses less digits than its factorization.

189714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4529.

The product of its digits is 2016, while the sum is 30.

The square root of 189714 is about 435.5617063058. The cubic root of 189714 is about 57.4601109608.

It can be divided in two parts, 189 and 714, that added together give a triangular number (903 = T₄₂).

The spelling of 189714 in words is "one hundred eighty-nine thousand, seven hundred fourteen".