304100 has 18 divisors (see below), whose sum is σ = 660114. Its totient is φ = 121600.

The previous prime is 304099. The next prime is 304127. The reversal of 304100 is 1403.

304100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 88804 + 215296 = 298^2 + 464^2 .

It is a nialpdrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 304100.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1421 + ... + 1620.

It is an arithmetic number, because the mean of its divisors is an integer number (36673).

2³⁰⁴¹⁰⁰ is an apocalyptic number.

It is an amenable number.

304100 is an abundant number, since it is smaller than the sum of its proper divisors (356014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304100 is a wasteful number, since it uses less digits than its factorization.

304100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055 (or 3048 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 304100 is about 551.4526271585. The cubic root of 304100 is about 67.2468800808.

Adding to 304100 its reverse (1403), we get a palindrome (305503).

It can be divided in two parts, 304 and 100, that added together give a palindrome (404).

The spelling of 304100 in words is "three hundred four thousand, one hundred", and thus it is an iban number.