14491425 has 48 divisors (see below), whose sum is σ = 26248320. Its totient is φ = 7011840.

The previous prime is 14491397. The next prime is 14491427. The reversal of 14491425 is 52419441.

It is not a de Polignac number, because 14491425 - 2⁷ = 14491297 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14491392 and 14491401.

It is not an unprimeable number, because it can be changed into a prime (14491427) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 86692 + ... + 86858.

It is an arithmetic number, because the mean of its divisors is an integer number (546840).

Almost surely, 2^14491425 is an apocalyptic number.

14491425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14491425 is a deficient number, since it is larger than the sum of its proper divisors (11756895).

14491425 is a wasteful number, since it uses less digits than its factorization.

14491425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 277 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 14491425 is about 3806.7604337547. The cubic root of 14491425 is about 243.8018693035.

The spelling of 14491425 in words is "fourteen million, four hundred ninety-one thousand, four hundred twenty-five".