300023422 has 8 divisors (see below), whose sum is σ = 456373872. Its totient is φ = 147898800.

The previous prime is 300023413. The next prime is 300023443. The reversal of 300023422 is 224320003.

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

It is a junction number, because it is equal to n+sod(n) for n = 300023396 and 300023405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056279 + ... + 1056562.

It is an arithmetic number, because the mean of its divisors is an integer number (57046734).

Almost surely, 2^300023422 is an apocalyptic number.

300023422 is a deficient number, since it is larger than the sum of its proper divisors (156350450).

300023422 is a wasteful number, since it uses less digits than its factorization.

300023422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112914.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 300023422 is about 17321.1841973925. The cubic root of 300023422 is about 669.4503712494.

Adding to 300023422 its reverse (224320003), we get a palindrome (524343425).

The spelling of 300023422 in words is "three hundred million, twenty-three thousand, four hundred twenty-two".