382142 has 4 divisors (see below), whose sum is σ = 573216. Its totient is φ = 191070.

The previous prime is 382117. The next prime is 382163. The reversal of 382142 is 241283.

382142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241283 = 7 ⋅34469.

It is a congruent number.

It is an unprimeable number.

382142 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95534 + ... + 95537.

It is an arithmetic number, because the mean of its divisors is an integer number (143304).

2³⁸²¹⁴² is an apocalyptic number.

382142 is a deficient number, since it is larger than the sum of its proper divisors (191074).

382142 is a wasteful number, since it uses less digits than its factorization.

382142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191073.

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

The square root of 382142 is about 618.1763502432. The cubic root of 382142 is about 72.5674046141.

The spelling of 382142 in words is "three hundred eighty-two thousand, one hundred forty-two".