299804 has 12 divisors (see below), whose sum is σ = 528528. Its totient is φ = 148800.

The previous prime is 299777. The next prime is 299807. The reversal of 299804 is 408992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299807) 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, 809 + ... + 1119.

It is an arithmetic number, because the mean of its divisors is an integer number (44044).

2²⁹⁹⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

299804 is a deficient number, since it is larger than the sum of its proper divisors (228724).

299804 is a wasteful number, since it uses less digits than its factorization.

299804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 299804 is about 547.5436055695. The cubic root of 299804 is about 66.9287130701.

The spelling of 299804 in words is "two hundred ninety-nine thousand, eight hundred four".