14543045 has 16 divisors (see below), whose sum is σ = 19258560. Its totient is φ = 10454400.

The previous prime is 14543029. The next prime is 14543051. The reversal of 14543045 is 54034541.

It is not a de Polignac number, because 14543045 - 2⁴ = 14543029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3410 + ... + 6380.

It is an arithmetic number, because the mean of its divisors is an integer number (1203660).

Almost surely, 2^14543045 is an apocalyptic number.

It is an amenable number.

14543045 is a deficient number, since it is larger than the sum of its proper divisors (4715515).

14543045 is a wasteful number, since it uses less digits than its factorization.

14543045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 14543045 is about 3813.5344498247. The cubic root of 14543045 is about 244.0910090049.

Adding to 14543045 its reverse (54034541), we get a palindrome (68577586).

The spelling of 14543045 in words is "fourteen million, five hundred forty-three thousand, forty-five".