512230034 has 8 divisors (see below), whose sum is σ = 776266428. Its totient is φ = 253474560.

The previous prime is 512230031. The next prime is 512230039. The reversal of 512230034 is 430032215.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 455182225 + 57047809 = 21335^2 + 7553^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 512229988 and 512230015.

It is not an unprimeable number, because it can be changed into a prime (512230031) 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, 1319987 + ... + 1320374.

Almost surely, 2^512230034 is an apocalyptic number.

512230034 is a deficient number, since it is larger than the sum of its proper divisors (264036394).

512230034 is a wasteful number, since it uses less digits than its factorization.

512230034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640460.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 512230034 is about 22632.4995084502. The cubic root of 512230034 is about 800.1197914366.

Adding to 512230034 its reverse (430032215), we get a palindrome (942262249).

The spelling of 512230034 in words is "five hundred twelve million, two hundred thirty thousand, thirty-four".