132842 has 8 divisors (see below), whose sum is σ = 201216. Its totient is φ = 65772.

The previous prime is 132833. The next prime is 132851. The reversal of 132842 is 248231.

It is an interprime number because it is at equal distance from previous prime (132833) and next prime (132851).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 1 + 3⁶ + 8 + 2³ + 4⁵ + 2¹⁷ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8 + ... + 515.

It is an arithmetic number, because the mean of its divisors is an integer number (25152).

2¹³²⁸⁴² is an apocalyptic number.

132842 is a deficient number, since it is larger than the sum of its proper divisors (68374).

132842 is a wasteful number, since it uses less digits than its factorization.

132842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652.

The product of its digits is 384, while the sum is 20.

The square root of 132842 is about 364.4749648467. The cubic root of 132842 is about 51.0244660261.

The spelling of 132842 in words is "one hundred thirty-two thousand, eight hundred forty-two".