14725345 has 4 divisors (see below), whose sum is σ = 17670420. Its totient is φ = 11780272.

The previous prime is 14725331. The next prime is 14725351. The reversal of 14725345 is 54352741.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11343424 + 3381921 = 3368^2 + 1839^2 .

It is a cyclic number.

It is not a de Polignac number, because 14725345 - 2⁹ = 14724833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1472530 + ... + 1472539.

It is an arithmetic number, because the mean of its divisors is an integer number (4417605).

Almost surely, 2^14725345 is an apocalyptic number.

It is an amenable number.

14725345 is a deficient number, since it is larger than the sum of its proper divisors (2945075).

14725345 is an equidigital number, since it uses as much as digits as its factorization.

14725345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945074.

The product of its digits is 16800, while the sum is 31.

The square root of 14725345 is about 3837.3617238931. The cubic root of 14725345 is about 245.1066868413.

The spelling of 14725345 in words is "fourteen million, seven hundred twenty-five thousand, three hundred forty-five".