14622425 has 6 divisors (see below), whose sum is σ = 18131838. Its totient is φ = 11697920.

The previous prime is 14622407. The next prime is 14622427. The reversal of 14622425 is 52422641.

It can be written as a sum of positive squares in 3 ways, for example, as 3916441 + 10705984 = 1979^2 + 3272^2 .

It is not a de Polignac number, because 14622425 - 2⁸ = 14622169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14622394 and 14622403.

It is not an unprimeable number, because it can be changed into a prime (14622427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 292424 + ... + 292473.

It is an arithmetic number, because the mean of its divisors is an integer number (3021973).

Almost surely, 2^14622425 is an apocalyptic number.

It is an amenable number.

14622425 is a deficient number, since it is larger than the sum of its proper divisors (3509413).

14622425 is an equidigital number, since it uses as much as digits as its factorization.

14622425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584907 (or 584902 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 14622425 is about 3823.9279543422. The cubic root of 14622425 is about 244.5343090544.

The spelling of 14622425 in words is "fourteen million, six hundred twenty-two thousand, four hundred twenty-five".