514729212 has 24 divisors (see below), whose sum is σ = 1201600512. Its totient is φ = 171495600.

The previous prime is 514729199. The next prime is 514729219. The reversal of 514729212 is 212927415.

It is a super-2 number, since 2×514729212² = 529892323372281888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514729219) 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 7 ways as a sum of consecutive naturals, for example, 20037 + ... + 37827.

It is an arithmetic number, because the mean of its divisors is an integer number (50066688).

Almost surely, 2^514729212 is an apocalyptic number.

It is an amenable number.

514729212 is an abundant number, since it is smaller than the sum of its proper divisors (686871300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514729212 is a wasteful number, since it uses less digits than its factorization.

514729212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20209 (or 20207 counting only the distinct ones).

The product of its digits is 10080, while the sum is 33.

The square root of 514729212 is about 22687.6444788788. The cubic root of 514729212 is about 801.4189463345.

The spelling of 514729212 in words is "five hundred fourteen million, seven hundred twenty-nine thousand, two hundred twelve".