300434422 has 16 divisors (see below), whose sum is σ = 483323760. Its totient is φ = 139624992.

The previous prime is 300434401. The next prime is 300434443. The reversal of 300434422 is 224434003.

It is an interprime number because it is at equal distance from previous prime (300434401) and next prime (300434443).

It is a junction number, because it is equal to n+sod(n) for n = 300434393 and 300434402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72573 + ... + 76600.

It is an arithmetic number, because the mean of its divisors is an integer number (30207735).

Almost surely, 2^300434422 is an apocalyptic number.

300434422 is a deficient number, since it is larger than the sum of its proper divisors (182889338).

300434422 is a wasteful number, since it uses less digits than its factorization.

300434422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149247.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 300434422 is about 17333.0442219479. The cubic root of 300434422 is about 669.7559235704.

Adding to 300434422 its reverse (224434003), we get a palindrome (524868425).

The spelling of 300434422 in words is "three hundred million, four hundred thirty-four thousand, four hundred twenty-two".