142114566 has 32 divisors (see below), whose sum is σ = 326390400. Its totient is φ = 40798080.

The previous prime is 142114517. The next prime is 142114579. The reversal of 142114566 is 665411241.

142114566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55411 + ... + 57918.

It is an arithmetic number, because the mean of its divisors is an integer number (10199700).

Almost surely, 2^142114566 is an apocalyptic number.

142114566 is an abundant number, since it is smaller than the sum of its proper divisors (184275834).

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

142114566 is a wasteful number, since it uses less digits than its factorization.

142114566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113364.

The product of its digits is 5760, while the sum is 30.

The square root of 142114566 is about 11921.1814011867. The cubic root of 142114566 is about 521.8506127034.

The spelling of 142114566 in words is "one hundred forty-two million, one hundred fourteen thousand, five hundred sixty-six".