180014305 has 8 divisors (see below), whose sum is σ = 217666944. Its totient is φ = 142911600.

The previous prime is 180014299. The next prime is 180014321. The reversal of 180014305 is 503410081.

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

It is not a de Polignac number, because 180014305 - 2⁹ = 180013793 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136761 + ... + 138070.

It is an arithmetic number, because the mean of its divisors is an integer number (27208368).

Almost surely, 2^180014305 is an apocalyptic number.

It is an amenable number.

180014305 is a deficient number, since it is larger than the sum of its proper divisors (37652639).

180014305 is a wasteful number, since it uses less digits than its factorization.

180014305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274967.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 180014305 is about 13416.9409702808. The cubic root of 180014305 is about 564.6365741773.

Adding to 180014305 its reverse (503410081), we get a palindrome (683424386).

The spelling of 180014305 in words is "one hundred eighty million, fourteen thousand, three hundred five".