304413 has 8 divisors (see below), whose sum is σ = 420000. Its totient is φ = 195888.

The previous prime is 304411. The next prime is 304417. The reversal of 304413 is 314403.

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

It is not a de Polignac number, because 304413 - 2¹ = 304411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 304392 and 304401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1663 + ... + 1836.

It is an arithmetic number, because the mean of its divisors is an integer number (52500).

2³⁰⁴⁴¹³ is an apocalyptic number.

It is an amenable number.

304413 is a deficient number, since it is larger than the sum of its proper divisors (115587).

304413 is a wasteful number, since it uses less digits than its factorization.

304413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3531.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 304413 is about 551.7363500804. The cubic root of 304413 is about 67.2699438275.

Adding to 304413 its reverse (314403), we get a palindrome (618816).

It can be divided in two parts, 304 and 413, that added together give a palindrome (717).

The spelling of 304413 in words is "three hundred four thousand, four hundred thirteen".