14330020 has 12 divisors (see below), whose sum is σ = 30093084. Its totient is φ = 5732000.

The previous prime is 14330011. The next prime is 14330021. The reversal of 14330020 is 2003341.

It can be written as a sum of positive squares in 2 ways, for example, as 8608356 + 5721664 = 2934^2 + 2392^2 .

It is not an unprimeable number, because it can be changed into a prime (14330021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358231 + ... + 358270.

It is an arithmetic number, because the mean of its divisors is an integer number (2507757).

Almost surely, 2^14330020 is an apocalyptic number.

14330020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14330020 is an abundant number, since it is smaller than the sum of its proper divisors (15763064).

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

14330020 is a wasteful number, since it uses less digits than its factorization.

14330020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716510 (or 716508 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 14330020 is about 3785.5012878085. The cubic root of 14330020 is about 242.8933355188.

Adding to 14330020 its reverse (2003341), we get a palindrome (16333361).

The spelling of 14330020 in words is "fourteen million, three hundred thirty thousand, twenty".