142935282 has 48 divisors (see below), whose sum is σ = 357102720. Its totient is φ = 40473216.

The previous prime is 142935281. The next prime is 142935293. The reversal of 142935282 is 282539241.

It is a happy number.

142935282 is a `hidden beast` number, since 1 + 42 + 93 + 528 + 2 = 666.

142935282 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (142935281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9219 + ... + 19257.

It is an arithmetic number, because the mean of its divisors is an integer number (7439640).

Almost surely, 2^142935282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142935282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178551360).

142935282 is an abundant number, since it is smaller than the sum of its proper divisors (214167438).

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

142935282 is a wasteful number, since it uses less digits than its factorization.

142935282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10167 (or 10164 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 142935282 is about 11955.5544413465. The cubic root of 142935282 is about 522.8532528729.

The spelling of 142935282 in words is "one hundred forty-two million, nine hundred thirty-five thousand, two hundred eighty-two".