300133422 has 24 divisors (see below), whose sum is σ = 651267864. Its totient is φ = 99893904.

The previous prime is 300133409. The next prime is 300133439. The reversal of 300133422 is 224331003.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 300133395 and 300133404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88 + ... + 24500.

It is an arithmetic number, because the mean of its divisors is an integer number (27136161).

Almost surely, 2^300133422 is an apocalyptic number.

300133422 is an abundant number, since it is smaller than the sum of its proper divisors (351134442).

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

300133422 is a wasteful number, since it uses less digits than its factorization.

300133422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25104 (or 25101 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 300133422 is about 17324.3592089289. The cubic root of 300133422 is about 669.5321765770.

Adding to 300133422 its reverse (224331003), we get a palindrome (524464425).

The spelling of 300133422 in words is "three hundred million, one hundred thirty-three thousand, four hundred twenty-two".