300423 has 8 divisors (see below), whose sum is σ = 403200. Its totient is φ = 198968.

The previous prime is 300413. The next prime is 300427. The reversal of 300423 is 324003.

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

It is a cyclic number.

It is not a de Polignac number, because 300423 - 2¹³ = 292231 is a prime.

It is a super-3 number, since 3×300423³ = 81343113335360901, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 300399 and 300408.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 300423.

It is not an unprimeable number, because it can be changed into a prime (300427) 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, 508 + ... + 926.

It is an arithmetic number, because the mean of its divisors is an integer number (50400).

2³⁰⁰⁴²³ is an apocalyptic number.

300423 is a deficient number, since it is larger than the sum of its proper divisors (102777).

300423 is a wasteful number, since it uses less digits than its factorization.

300423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 300423 is about 548.1085658882. The cubic root of 300423 is about 66.9747435807.

Adding to 300423 its reverse (324003), we get a palindrome (624426).

The spelling of 300423 in words is "three hundred thousand, four hundred twenty-three", and thus it is an iban number.