514398 has 8 divisors (see below), whose sum is σ = 1028808. Its totient is φ = 171464.

The previous prime is 514379. The next prime is 514399. The reversal of 514398 is 893415.

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

514398 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42861 + ... + 42872.

It is an arithmetic number, because the mean of its divisors is an integer number (128601).

2⁵¹⁴³⁹⁸ is an apocalyptic number.

514398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514398 is a wasteful number, since it uses less digits than its factorization.

514398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85738.

The product of its digits is 4320, while the sum is 30.

The square root of 514398 is about 717.2154488018. The cubic root of 514398 is about 80.1247013520.

The spelling of 514398 in words is "five hundred fourteen thousand, three hundred ninety-eight".