570000142 has 8 divisors (see below), whose sum is σ = 855388800. Its totient is φ = 284870544.

The previous prime is 570000139. The next prime is 570000143. The reversal of 570000142 is 241000075.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (570000143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59167 + ... + 68122.

It is an arithmetic number, because the mean of its divisors is an integer number (106923600).

Almost surely, 2^570000142 is an apocalyptic number.

570000142 is a deficient number, since it is larger than the sum of its proper divisors (285388658).

570000142 is a wasteful number, since it uses less digits than its factorization.

570000142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129530.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 570000142 is about 23874.6757464892. The cubic root of 570000142 is about 829.1345030371.

The spelling of 570000142 in words is "five hundred seventy million, one hundred forty-two", and thus it is an aban number.