514115242 has 8 divisors (see below), whose sum is σ = 776802276. Its totient is φ = 255181152.

The previous prime is 514115213. The next prime is 514115249. The reversal of 514115242 is 242511415.

It can be written as a sum of positive squares in 2 ways, for example, as 511709641 + 2405601 = 22621^2 + 1551^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (514115249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937893 + ... + 938440.

Almost surely, 2^514115242 is an apocalyptic number.

514115242 is a deficient number, since it is larger than the sum of its proper divisors (262687034).

514115242 is a wasteful number, since it uses less digits than its factorization.

514115242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876472.

The product of its digits is 1600, while the sum is 25.

The square root of 514115242 is about 22674.1095084239. The cubic root of 514115242 is about 801.1001748672.

Adding to 514115242 its reverse (242511415), we get a palindrome (756626657).

The spelling of 514115242 in words is "five hundred fourteen million, one hundred fifteen thousand, two hundred forty-two".