512040334 has 16 divisors (see below), whose sum is σ = 830701872. Its totient is φ = 235309248.

The previous prime is 512040307. The next prime is 512040337. The reversal of 512040334 is 433040215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512040337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36204 + ... + 48319.

It is an arithmetic number, because the mean of its divisors is an integer number (51918867).

Almost surely, 2^512040334 is an apocalyptic number.

512040334 is a deficient number, since it is larger than the sum of its proper divisors (318661538).

512040334 is a wasteful number, since it uses less digits than its factorization.

512040334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84771.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 512040334 is about 22628.3082443209. The cubic root of 512040334 is about 800.0210067401.

Adding to 512040334 its reverse (433040215), we get a palindrome (945080549).

It can be divided in two parts, 5120 and 40334, that added together give a palindrome (45454).

The spelling of 512040334 in words is "five hundred twelve million, forty thousand, three hundred thirty-four".