815014 has 8 divisors (see below), whose sum is σ = 1294488. Its totient is φ = 383520.

The previous prime is 814991. The next prime is 815029. The reversal of 815014 is 410518.

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

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 814982 and 815000.

It is a congruent number.

It is an unprimeable number.

815014 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11952 + ... + 12019.

It is an arithmetic number, because the mean of its divisors is an integer number (161811).

2⁸¹⁵⁰¹⁴ is an apocalyptic number.

815014 is a deficient number, since it is larger than the sum of its proper divisors (479474).

815014 is a wasteful number, since it uses less digits than its factorization.

815014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23990.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 815014 is about 902.7812581129. The cubic root of 815014 is about 93.4089211934.

Subtracting from 815014 its reverse (410518), we obtain a square (404496 = 636²).

The spelling of 815014 in words is "eight hundred fifteen thousand, fourteen".