305014 has 8 divisors (see below), whose sum is σ = 484488. Its totient is φ = 143520.

The previous prime is 304981. The next prime is 305017. The reversal of 305014 is 410503.

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

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 304985 and 305003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305017) by changing a digit.

305014 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 in 3 ways as a sum of consecutive naturals, for example, 4452 + ... + 4519.

It is an arithmetic number, because the mean of its divisors is an integer number (60561).

2³⁰⁵⁰¹⁴ is an apocalyptic number.

305014 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

305014 is a deficient number, since it is larger than the sum of its proper divisors (179474).

305014 is a wasteful number, since it uses less digits than its factorization.

305014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8990.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 305014 is about 552.2807257184. The cubic root of 305014 is about 67.3141848849.

Adding to 305014 its reverse (410503), we get a palindrome (715517).

The spelling of 305014 in words is "three hundred five thousand, fourteen".