514514321 has 8 divisors (see below), whose sum is σ = 523341504. Its totient is φ = 505699920.

The previous prime is 514514249. The next prime is 514514339. The reversal of 514514321 is 123415415.

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

It is a cyclic number.

It is not a de Polignac number, because 514514321 - 2¹⁰ = 514513297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514514381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114116 + ... + 118538.

It is an arithmetic number, because the mean of its divisors is an integer number (65417688).

Almost surely, 2^514514321 is an apocalyptic number.

It is an amenable number.

514514321 is a deficient number, since it is larger than the sum of its proper divisors (8827183).

514514321 is a wasteful number, since it uses less digits than its factorization.

514514321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6391.

The product of its digits is 2400, while the sum is 26.

The square root of 514514321 is about 22682.9081248415. The cubic root of 514514321 is about 801.3074043908.

Adding to 514514321 its reverse (123415415), we get a palindrome (637929736).

The spelling of 514514321 in words is "five hundred fourteen million, five hundred fourteen thousand, three hundred twenty-one".