512134202 has 8 divisors (see below), whose sum is σ = 772101396. Its totient is φ = 254767072.

The previous prime is 512134199. The next prime is 512134309. The reversal of 512134202 is 202431215.

It can be written as a sum of positive squares in 2 ways, for example, as 476505241 + 35628961 = 21829^2 + 5969^2 .

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

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, 649523 + ... + 650310.

Almost surely, 2^512134202 is an apocalyptic number.

512134202 is a deficient number, since it is larger than the sum of its proper divisors (259967194).

512134202 is a wasteful number, since it uses less digits than its factorization.

512134202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300032.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 512134202 is about 22630.3822769303. The cubic root of 512134202 is about 800.0698907689.

Adding to 512134202 its reverse (202431215), we get a palindrome (714565417).

The spelling of 512134202 in words is "five hundred twelve million, one hundred thirty-four thousand, two hundred two".