142962 has 8 divisors (see below), whose sum is σ = 285936. Its totient is φ = 47652.
The previous prime is 142949. The next prime is 142963. The reversal of 142962 is 269241.
142962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
142962 is an admirable number.
It is a d-powerful number, because it can be written as 1 + 46 + 9 + 23 + 65 + 217 .
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 142962.
It is not an unprimeable number, because it can be changed into a prime (142963) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11908 + ... + 11919.
It is an arithmetic number, because the mean of its divisors is an integer number (35742).
2142962 is an apocalyptic number.
142962 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142962 is a wasteful number, since it uses less digits than its factorization.
142962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23832.
The product of its digits is 864, while the sum is 24.
The square root of 142962 is about 378.1031605263. The cubic root of 142962 is about 52.2885828741.
The spelling of 142962 in words is "one hundred forty-two thousand, nine hundred sixty-two".
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