530234216 has 64 divisors (see below), whose sum is σ = 1115985600. Its totient is φ = 234703872.

The previous prime is 530234191. The next prime is 530234219. The reversal of 530234216 is 612432035.

It is a super-2 number, since 2×530234216² = 562296647634269312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (530234219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405035 + ... + 406341.

It is an arithmetic number, because the mean of its divisors is an integer number (17437275).

Almost surely, 2^530234216 is an apocalyptic number.

It is an amenable number.

530234216 is an abundant number, since it is smaller than the sum of its proper divisors (585751384).

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

530234216 is a wasteful number, since it uses less digits than its factorization.

530234216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506 (or 1502 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 530234216 is about 23026.8151510364. The cubic root of 530234216 is about 809.3864255449.

The spelling of 530234216 in words is "five hundred thirty million, two hundred thirty-four thousand, two hundred sixteen".