14389425 has 36 divisors (see below), whose sum is σ = 26617344. Its totient is φ = 7423200.

The previous prime is 14389393. The next prime is 14389439. The reversal of 14389425 is 52498341.

14389425 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14389425 - 2⁵ = 14389393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14389425.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5944 + ... + 8006.

Almost surely, 2^14389425 is an apocalyptic number.

14389425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14389425 is a deficient number, since it is larger than the sum of its proper divisors (12227919).

14389425 is a wasteful number, since it uses less digits than its factorization.

14389425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110 (or 2102 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 14389425 is about 3793.3395576985. The cubic root of 14389425 is about 243.2285103439.

The spelling of 14389425 in words is "fourteen million, three hundred eighty-nine thousand, four hundred twenty-five".