142382160 has 60 divisors (see below), whose sum is σ = 478169172. Its totient is φ = 37968384.

The previous prime is 142382087. The next prime is 142382161. The reversal of 142382160 is 61283241.

142382160 is a `hidden beast` number, since 1 + 423 + 82 + 160 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 54997056 + 87385104 = 7416^2 + 9348^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142382161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98157 + ... + 99596.

Almost surely, 2^142382160 is an apocalyptic number.

142382160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142382160 is an abundant number, since it is smaller than the sum of its proper divisors (335787012).

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

142382160 is a wasteful number, since it uses less digits than its factorization.

142382160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197772 (or 197763 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 142382160 is about 11932.3995910295. The cubic root of 142382160 is about 522.1779461146.

The spelling of 142382160 in words is "one hundred forty-two million, three hundred eighty-two thousand, one hundred sixty".