512414142 has 8 divisors (see below), whose sum is σ = 1024828296. Its totient is φ = 170804712.

The previous prime is 512414141. The next prime is 512414167. The reversal of 512414142 is 241414215.

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

512414142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512414141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42701173 + ... + 42701184.

It is an arithmetic number, because the mean of its divisors is an integer number (128103537).

Almost surely, 2^512414142 is an apocalyptic number.

512414142 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.

512414142 is a wasteful number, since it uses less digits than its factorization.

512414142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85402362.

The product of its digits is 1280, while the sum is 24.

The square root of 512414142 is about 22636.5664799236. The cubic root of 512414142 is about 800.2156408269.

Adding to 512414142 its reverse (241414215), we get a palindrome (753828357).

The spelling of 512414142 in words is "five hundred twelve million, four hundred fourteen thousand, one hundred forty-two".