529142930 has 16 divisors (see below), whose sum is σ = 961706304. Its totient is φ = 209601840.

The previous prime is 529142923. The next prime is 529142963. The reversal of 529142930 is 39241925.

It is a super-3 number, since 3×529142930³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255836 + ... + 257895.

It is an arithmetic number, because the mean of its divisors is an integer number (60106644).

Almost surely, 2^529142930 is an apocalyptic number.

529142930 is a deficient number, since it is larger than the sum of its proper divisors (432563374).

529142930 is a wasteful number, since it uses less digits than its factorization.

529142930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513841.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 529142930 is about 23003.1069640603. The cubic root of 529142930 is about 808.8307725259.

The spelling of 529142930 in words is "five hundred twenty-nine million, one hundred forty-two thousand, nine hundred thirty".