530612142 has 8 divisors (see below), whose sum is σ = 1061224296. Its totient is φ = 176870712.

The previous prime is 530612129. The next prime is 530612171. The reversal of 530612142 is 241216035.

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

530612142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44217673 + ... + 44217684.

It is an arithmetic number, because the mean of its divisors is an integer number (132653037).

Almost surely, 2^530612142 is an apocalyptic number.

530612142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

530612142 is a wasteful number, since it uses less digits than its factorization.

530612142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88435362.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 530612142 is about 23035.0199044846. The cubic root of 530612142 is about 809.5786773961.

Adding to 530612142 its reverse (241216035), we get a palindrome (771828177).

The spelling of 530612142 in words is "five hundred thirty million, six hundred twelve thousand, one hundred forty-two".