142354282 has 16 divisors (see below), whose sum is σ = 244420992. Its totient is φ = 60912720.

The previous prime is 142354253. The next prime is 142354313. The reversal of 142354282 is 282453241.

142354282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1563 + ... + 16945.

It is an arithmetic number, because the mean of its divisors is an integer number (15276312).

Almost surely, 2^142354282 is an apocalyptic number.

142354282 is a deficient number, since it is larger than the sum of its proper divisors (102066710).

142354282 is a wasteful number, since it uses less digits than its factorization.

142354282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16053.

The product of its digits is 15360, while the sum is 31.

The square root of 142354282 is about 11931.2313698126. The cubic root of 142354282 is about 522.1438635980.

The spelling of 142354282 in words is "one hundred forty-two million, three hundred fifty-four thousand, two hundred eighty-two".