142471362 has 32 divisors (see below), whose sum is σ = 311270400. Its totient is φ = 43114320.

The previous prime is 142471333. The next prime is 142471379. The reversal of 142471362 is 263174241.

142471362 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 15 ways as a sum of consecutive naturals, for example, 91563 + ... + 93105.

It is an arithmetic number, because the mean of its divisors is an integer number (9727200).

Almost surely, 2^142471362 is an apocalyptic number.

142471362 is an abundant number, since it is smaller than the sum of its proper divisors (168799038).

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

142471362 is a wasteful number, since it uses less digits than its factorization.

142471362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958.

The product of its digits is 8064, while the sum is 30.

The square root of 142471362 is about 11936.1368122186. The cubic root of 142471362 is about 522.2869709935.

The spelling of 142471362 in words is "one hundred forty-two million, four hundred seventy-one thousand, three hundred sixty-two".