799814 has 8 divisors (see below), whose sum is σ = 1210680. Its totient is φ = 396256.

The previous prime is 799807. The next prime is 799817. The reversal of 799814 is 418997.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1544 + ... + 1995.

It is an arithmetic number, because the mean of its divisors is an integer number (151335).

2⁷⁹⁹⁸¹⁴ is an apocalyptic number.

799814 is a deficient number, since it is larger than the sum of its proper divisors (410866).

799814 is a wasteful number, since it uses less digits than its factorization.

799814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3654.

The product of its digits is 18144, while the sum is 38.

The square root of 799814 is about 894.3232077946. The cubic root of 799814 is about 92.8245816519.

The spelling of 799814 in words is "seven hundred ninety-nine thousand, eight hundred fourteen".