10304330 has 16 divisors (see below), whose sum is σ = 18653544. Its totient is φ = 4098240.

The previous prime is 10304311. The next prime is 10304341. The reversal of 10304330 is 3340301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2845969 + 7458361 = 1687^2 + 2731^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037 + ... + 4656.

Almost surely, 2^10304330 is an apocalyptic number.

10304330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10304330 is a deficient number, since it is larger than the sum of its proper divisors (8349214).

10304330 is a wasteful number, since it uses less digits than its factorization.

10304330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5881.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 10304330 is about 3210.0358253453. The cubic root of 10304330 is about 217.6071960252.

Adding to 10304330 its reverse (3340301), we get a palindrome (13644631).

The spelling of 10304330 in words is "ten million, three hundred four thousand, three hundred thirty".