514389205 has 8 divisors (see below), whose sum is σ = 673382304. Its totient is φ = 374101200.

The previous prime is 514389191. The next prime is 514389229. The reversal of 514389205 is 502983415.

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

It is a de Polignac number, because none of the positive numbers 2^k-514389205 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 4676211 + ... + 4676320.

It is an arithmetic number, because the mean of its divisors is an integer number (84172788).

Almost surely, 2^514389205 is an apocalyptic number.

514389205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

514389205 is a deficient number, since it is larger than the sum of its proper divisors (158993099).

514389205 is a wasteful number, since it uses less digits than its factorization.

514389205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9352547.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 514389205 is about 22680.1500215497. The cubic root of 514389205 is about 801.2424470120.

The spelling of 514389205 in words is "five hundred fourteen million, three hundred eighty-nine thousand, two hundred five".