585142 has 8 divisors (see below), whose sum is σ = 881496. Its totient is φ = 291312.

The previous prime is 585131. The next prime is 585149. The reversal of 585142 is 241585.

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

It is an Ulam number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (585149) by changing a digit.

585142 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138 + ... + 1090.

It is an arithmetic number, because the mean of its divisors is an integer number (110187).

2⁵⁸⁵¹⁴² is an apocalyptic number.

585142 is a deficient number, since it is larger than the sum of its proper divisors (296354).

585142 is a wasteful number, since it uses less digits than its factorization.

585142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262.

The product of its digits is 1600, while the sum is 25.

The square root of 585142 is about 764.9457497104. The cubic root of 585142 is about 83.6412325315.

It can be divided in two parts, 585 and 142, that added together give a palindrome (727).

The spelling of 585142 in words is "five hundred eighty-five thousand, one hundred forty-two".