14328545 has 16 divisors (see below), whose sum is σ = 21437568. Its totient is φ = 8931840.

The previous prime is 14328533. The next prime is 14328547. The reversal of 14328545 is 54582341.

14328545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14328545 - 2⁴ = 14328529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14328547) 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, 18224 + ... + 18993.

It is an arithmetic number, because the mean of its divisors is an integer number (1339848).

Almost surely, 2^14328545 is an apocalyptic number.

It is an amenable number.

14328545 is a deficient number, since it is larger than the sum of its proper divisors (7109023).

14328545 is a wasteful number, since it uses less digits than its factorization.

14328545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37240.

The product of its digits is 19200, while the sum is 32.

The square root of 14328545 is about 3785.3064605128. The cubic root of 14328545 is about 242.8850015002.

The spelling of 14328545 in words is "fourteen million, three hundred twenty-eight thousand, five hundred forty-five".