14072425 has 6 divisors (see below), whose sum is σ = 17449838. Its totient is φ = 11257920.

The previous prime is 14072423. The next prime is 14072437. The reversal of 14072425 is 52427041.

It can be written as a sum of positive squares in 3 ways, for example, as 17424 + 14055001 = 132^2 + 3749^2 .

It is not a de Polignac number, because 14072425 - 2¹ = 14072423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 562897 = 14072425 / (1 + 4 + 0 + 7 + 2 + 4 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14072425.

It is not an unprimeable number, because it can be changed into a prime (14072423) 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, 281424 + ... + 281473.

Almost surely, 2^14072425 is an apocalyptic number.

It is an amenable number.

14072425 is a deficient number, since it is larger than the sum of its proper divisors (3377413).

14072425 is an equidigital number, since it uses as much as digits as its factorization.

14072425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562907 (or 562902 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 14072425 is about 3751.3230999209. The cubic root of 14072425 is about 241.4291178768.

Adding to 14072425 its reverse (52427041), we get a palindrome (66499466).

The spelling of 14072425 in words is "fourteen million, seventy-two thousand, four hundred twenty-five".