14694225 has 48 divisors (see below), whose sum is σ = 29914752. Its totient is φ = 6197760.

The previous prime is 14694193. The next prime is 14694233. The reversal of 14694225 is 52249641.

It is not a de Polignac number, because 14694225 - 2⁵ = 14694193 is a prime.

It is a Curzon number.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 5749 + ... + 7901.

It is an arithmetic number, because the mean of its divisors is an integer number (623224).

Almost surely, 2^14694225 is an apocalyptic number.

14694225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14694225 is an abundant number, since it is smaller than the sum of its proper divisors (15220527).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14694225 is a wasteful number, since it uses less digits than its factorization.

14694225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186 (or 2181 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 14694225 is about 3833.3047100381. The cubic root of 14694225 is about 244.9338985910.

The spelling of 14694225 in words is "fourteen million, six hundred ninety-four thousand, two hundred twenty-five".