14840225 has 12 divisors (see below), whose sum is σ = 18451200. Its totient is φ = 11840400.

The previous prime is 14840191. The next prime is 14840249. The reversal of 14840225 is 52204841.

It is a happy number.

It is not a de Polignac number, because 14840225 - 2¹⁴ = 14823841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14840194 and 14840203.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 14480 + ... + 15470.

It is an arithmetic number, because the mean of its divisors is an integer number (1537600).

Almost surely, 2^14840225 is an apocalyptic number.

It is an amenable number.

14840225 is a deficient number, since it is larger than the sum of its proper divisors (3610975).

14840225 is an equidigital number, since it uses as much as digits as its factorization.

14840225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600 (or 1595 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 14840225 is about 3852.3012602859. The cubic root of 14840225 is about 245.7424375887.

The spelling of 14840225 in words is "fourteen million, eight hundred forty thousand, two hundred twenty-five".