514204530 has 96 divisors (see below), whose sum is σ = 1440504000. Its totient is φ = 117129600.

The previous prime is 514204511. The next prime is 514204541. The reversal of 514204530 is 35402415.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 514204530.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 733180 + ... + 733880.

It is an arithmetic number, because the mean of its divisors is an integer number (15005250).

Almost surely, 2^514204530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 514204530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720252000).

514204530 is an abundant number, since it is smaller than the sum of its proper divisors (926299470).

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

514204530 is a wasteful number, since it uses less digits than its factorization.

514204530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224 (or 1217 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 514204530 is about 22676.0783646556. The cubic root of 514204530 is about 801.1465487059.

Adding to 514204530 its reverse (35402415), we get a palindrome (549606945).

The spelling of 514204530 in words is "five hundred fourteen million, two hundred four thousand, five hundred thirty".