514384 has 20 divisors (see below), whose sum is σ = 1073716. Its totient is φ = 237312.
The previous prime is 514379. The next prime is 514399. The reversal of 514384 is 483415.
It can be written as a sum of positive squares in 2 ways, for example, as 222784 + 291600 = 472^2 + 540^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1029 + ... + 1444.
2514384 is an apocalyptic number.
It is an amenable number.
514384 is an abundant number, since it is smaller than the sum of its proper divisors (559332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514384 is a wasteful number, since it uses less digits than its factorization.
514384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2494 (or 2488 counting only the distinct ones).
The product of its digits is 1920, while the sum is 25.
The square root of 514384 is about 717.2056887672. The cubic root of 514384 is about 80.1239744466.
Adding to 514384 its reverse (483415), we get a palindrome (997799).
It can be divided in two parts, 514 and 384, that added together give a palindrome (898).
The spelling of 514384 in words is "five hundred fourteen thousand, three hundred eighty-four".
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