14530245 has 16 divisors (see below), whose sum is σ = 23464320. Its totient is φ = 7677504.

The previous prime is 14530213. The next prime is 14530249. The reversal of 14530245 is 54203541.

It is not a de Polignac number, because 14530245 - 2⁵ = 14530213 is a prime.

It is a super-2 number, since 2×14530245² = 422256039520050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14530249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2809 + ... + 6078.

It is an arithmetic number, because the mean of its divisors is an integer number (1466520).

Almost surely, 2^14530245 is an apocalyptic number.

14530245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14530245 is a deficient number, since it is larger than the sum of its proper divisors (8934075).

14530245 is a wasteful number, since it uses less digits than its factorization.

14530245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9004.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 14530245 is about 3811.8558472219. The cubic root of 14530245 is about 244.0193760928.

Adding to 14530245 its reverse (54203541), we get a palindrome (68733786).

The spelling of 14530245 in words is "fourteen million, five hundred thirty thousand, two hundred forty-five".