514198 has 4 divisors (see below), whose sum is σ = 771300. Its totient is φ = 257098.

The previous prime is 514187. The next prime is 514201. The reversal of 514198 is 891415.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

514198 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128548 + ... + 128551.

It is an arithmetic number, because the mean of its divisors is an integer number (192825).

2⁵¹⁴¹⁹⁸ is an apocalyptic number.

514198 is a deficient number, since it is larger than the sum of its proper divisors (257102).

514198 is a wasteful number, since it uses less digits than its factorization.

514198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257101.

The product of its digits is 1440, while the sum is 28.

The square root of 514198 is about 717.0760071290. The cubic root of 514198 is about 80.1143157378.

The spelling of 514198 in words is "five hundred fourteen thousand, one hundred ninety-eight".