14969425 has 6 divisors (see below), whose sum is σ = 18562118. Its totient is φ = 11975520.

The previous prime is 14969419. The next prime is 14969429. The reversal of 14969425 is 52496941.

It can be written as a sum of positive squares in 3 ways, for example, as 46656 + 14922769 = 216^2 + 3863^2 .

It is not a de Polignac number, because 14969425 - 2³ = 14969417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14969429) 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 5 ways as a sum of consecutive naturals, for example, 299364 + ... + 299413.

Almost surely, 2^14969425 is an apocalyptic number.

It is an amenable number.

14969425 is a deficient number, since it is larger than the sum of its proper divisors (3592693).

14969425 is an equidigital number, since it uses as much as digits as its factorization.

14969425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598787 (or 598782 counting only the distinct ones).

The product of its digits is 77760, while the sum is 40.

The square root of 14969425 is about 3869.0341171926. The cubic root of 14969425 is about 246.4535280433.

The spelling of 14969425 in words is "fourteen million, nine hundred sixty-nine thousand, four hundred twenty-five".