304841 has 4 divisors (see below), whose sum is σ = 306432. Its totient is φ = 303252.

The previous prime is 304831. The next prime is 304847. The reversal of 304841 is 148403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 304841 - 2¹⁰ = 303817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (304847) 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, 461 + ... + 906.

It is an arithmetic number, because the mean of its divisors is an integer number (76608).

2³⁰⁴⁸⁴¹ is an apocalyptic number.

It is an amenable number.

304841 is a deficient number, since it is larger than the sum of its proper divisors (1591).

304841 is a wasteful number, since it uses less digits than its factorization.

304841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 304841 is about 552.1240802573. The cubic root of 304841 is about 67.3014558994.

The spelling of 304841 in words is "three hundred four thousand, eight hundred forty-one".