14025145 has 8 divisors (see below), whose sum is σ = 16852104. Its totient is φ = 11205504.

The previous prime is 14025103. The next prime is 14025199. The reversal of 14025145 is 54152041.

It can be written as a sum of positive squares in 4 ways, for example, as 423801 + 13601344 = 651^2 + 3688^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14025145 - 2¹⁹ = 13500857 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 4207 + ... + 6763.

It is an arithmetic number, because the mean of its divisors is an integer number (2106513).

Almost surely, 2^14025145 is an apocalyptic number.

It is an amenable number.

14025145 is a deficient number, since it is larger than the sum of its proper divisors (2826959).

14025145 is a wasteful number, since it uses less digits than its factorization.

14025145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3659.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 14025145 is about 3745.0160213275. The cubic root of 14025145 is about 241.1584330388.

Adding to 14025145 its reverse (54152041), we get a palindrome (68177186).

The spelling of 14025145 in words is "fourteen million, twenty-five thousand, one hundred forty-five".