14349425 has 6 divisors (see below), whose sum is σ = 17793318. Its totient is φ = 11479520.

The previous prime is 14349421. The next prime is 14349443. The reversal of 14349425 is 52494341.

It can be written as a sum of positive squares in 3 ways, for example, as 204304 + 14145121 = 452^2 + 3761^2 .

It is not a de Polignac number, because 14349425 - 2² = 14349421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14349391 and 14349400.

It is not an unprimeable number, because it can be changed into a prime (14349421) 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, 286964 + ... + 287013.

It is an arithmetic number, because the mean of its divisors is an integer number (2965553).

Almost surely, 2^14349425 is an apocalyptic number.

It is an amenable number.

14349425 is a deficient number, since it is larger than the sum of its proper divisors (3443893).

14349425 is an equidigital number, since it uses as much as digits as its factorization.

14349425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573987 (or 573982 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 14349425 is about 3788.0634894363. The cubic root of 14349425 is about 243.0029240900.

The spelling of 14349425 in words is "fourteen million, three hundred forty-nine thousand, four hundred twenty-five".