600142242 has 32 divisors (see below), whose sum is σ = 1384584192. Its totient is φ = 169865424.

The previous prime is 600142241. The next prime is 600142259. The reversal of 600142242 is 242241006.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (600142241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62278 + ... + 71265.

It is an arithmetic number, because the mean of its divisors is an integer number (43268256).

Almost surely, 2^600142242 is an apocalyptic number.

600142242 is an abundant number, since it is smaller than the sum of its proper divisors (784441950).

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

600142242 is a wasteful number, since it uses less digits than its factorization.

600142242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133662.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 600142242 is about 24497.8007584354. The cubic root of 600142242 is about 843.4993108961.

Adding to 600142242 its reverse (242241006), we get a palindrome (842383248).

The spelling of 600142242 in words is "six hundred million, one hundred forty-two thousand, two hundred forty-two".