14134745 has 16 divisors (see below), whose sum is σ = 17962560. Its totient is φ = 10659264.

The previous prime is 14134739. The next prime is 14134753. The reversal of 14134745 is 54743141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14134745 - 2¹⁸ = 13872601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon 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, 5102 + ... + 7368.

It is an arithmetic number, because the mean of its divisors is an integer number (1122660).

Almost surely, 2^14134745 is an apocalyptic number.

It is an amenable number.

14134745 is a deficient number, since it is larger than the sum of its proper divisors (3827815).

14134745 is a wasteful number, since it uses less digits than its factorization.

14134745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344.

The product of its digits is 6720, while the sum is 29.

The square root of 14134745 is about 3759.6203265755. The cubic root of 14134745 is about 241.7849842091.

Adding to 14134745 its reverse (54743141), we get a palindrome (68877886).

The spelling of 14134745 in words is "fourteen million, one hundred thirty-four thousand, seven hundred forty-five".