142285682 has 96 divisors (see below), whose sum is σ = 297077760. Its totient is φ = 49547520.

The previous prime is 142285681. The next prime is 142285721. The reversal of 142285682 is 286582241.

It is not an unprimeable number, because it can be changed into a prime (142285681) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1023569 + ... + 1023707.

It is an arithmetic number, because the mean of its divisors is an integer number (3094560).

Almost surely, 2^142285682 is an apocalyptic number.

142285682 is an abundant number, since it is smaller than the sum of its proper divisors (154792078).

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

142285682 is a wasteful number, since it uses less digits than its factorization.

142285682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 199 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 142285682 is about 11928.3562153383. The cubic root of 142285682 is about 522.0599770586.

The spelling of 142285682 in words is "one hundred forty-two million, two hundred eighty-five thousand, six hundred eighty-two".