330300421 has 8 divisors (see below), whose sum is σ = 366235488. Its totient is φ = 295350000.

The previous prime is 330300413. The next prime is 330300431. The reversal of 330300421 is 124003033.

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

It is not a de Polignac number, because 330300421 - 2³ = 330300413 is a prime.

It is a super-2 number, since 2×330300421² = 218196736225554482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330300395 and 330300404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330300431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245455 + ... + 246796.

It is an arithmetic number, because the mean of its divisors is an integer number (45779436).

Almost surely, 2^330300421 is an apocalyptic number.

It is an amenable number.

330300421 is a deficient number, since it is larger than the sum of its proper divisors (35935067).

330300421 is a wasteful number, since it uses less digits than its factorization.

330300421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492323.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 330300421 is about 18174.1690594096. The cubic root of 330300421 is about 691.2519600305.

Adding to 330300421 its reverse (124003033), we get a palindrome (454303454).

The spelling of 330300421 in words is "three hundred thirty million, three hundred thousand, four hundred twenty-one".