512205034 has 8 divisors (see below), whose sum is σ = 838153728. Its totient is φ = 232820460.

The previous prime is 512204993. The next prime is 512205049. The reversal of 512205034 is 430502215.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 23282047 = 512205034 / (5 + 1 + 2 + 2 + 0 + 5 + 0 + 3 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 512204996 and 512205014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11641002 + ... + 11641045.

It is an arithmetic number, because the mean of its divisors is an integer number (104769216).

Almost surely, 2^512205034 is an apocalyptic number.

512205034 is a deficient number, since it is larger than the sum of its proper divisors (325948694).

512205034 is a wasteful number, since it uses less digits than its factorization.

512205034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23282060.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 512205034 is about 22631.9471985952. The cubic root of 512205034 is about 800.1067742901.

Adding to 512205034 its reverse (430502215), we get a palindrome (942707249).

The spelling of 512205034 in words is "five hundred twelve million, two hundred five thousand, thirty-four".