514742230 has 32 divisors (see below), whose sum is σ = 936590688. Its totient is φ = 203673600.

The previous prime is 514742213. The next prime is 514742251. The reversal of 514742230 is 32247415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802710 + ... + 803350.

It is an arithmetic number, because the mean of its divisors is an integer number (29268459).

Almost surely, 2^514742230 is an apocalyptic number.

514742230 is a deficient number, since it is larger than the sum of its proper divisors (421848458).

514742230 is a wasteful number, since it uses less digits than its factorization.

514742230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 514742230 is about 22687.9313733095. The cubic root of 514742230 is about 801.4257024978.

Adding to 514742230 its reverse (32247415), we get a palindrome (546989645).

The spelling of 514742230 in words is "five hundred fourteen million, seven hundred forty-two thousand, two hundred thirty".