14204545 has 16 divisors (see below), whose sum is σ = 17496000. Its totient is φ = 11067328.

The previous prime is 14204543. The next prime is 14204551. The reversal of 14204545 is 54540241.

It is a happy number.

14204545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14204545 - 2¹ = 14204543 is a prime.

14204545 is a modest number, since divided by 4545 gives 1420 as remainder.

It is not an unprimeable number, because it can be changed into a prime (14204543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52671 + ... + 52939.

It is an arithmetic number, because the mean of its divisors is an integer number (1093500).

Almost surely, 2^14204545 is an apocalyptic number.

It is an amenable number.

14204545 is a deficient number, since it is larger than the sum of its proper divisors (3291455).

14204545 is a wasteful number, since it uses less digits than its factorization.

14204545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 14204545 is about 3768.8917469198. The cubic root of 14204545 is about 242.1823239546.

Adding to 14204545 its reverse (54540241), we get a palindrome (68744786).

The spelling of 14204545 in words is "fourteen million, two hundred four thousand, five hundred forty-five".