659074142 has 8 divisors (see below), whose sum is σ = 991153800. Its totient is φ = 328689544.

The previous prime is 659074123. The next prime is 659074151. The reversal of 659074142 is 241470956.

659074142 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.

It is a junction number, because it is equal to n+sod(n) for n = 659074096 and 659074105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422792 + ... + 424347.

It is an arithmetic number, because the mean of its divisors is an integer number (123894225).

Almost surely, 2^659074142 is an apocalyptic number.

659074142 is a deficient number, since it is larger than the sum of its proper divisors (332079658).

659074142 is a wasteful number, since it uses less digits than its factorization.

659074142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847530.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 659074142 is about 25672.4393465054. The cubic root of 659074142 is about 870.2514541577.

The spelling of 659074142 in words is "six hundred fifty-nine million, seventy-four thousand, one hundred forty-two".