14026745 has 8 divisors (see below), whose sum is σ = 16955784. Its totient is φ = 11138944.

The previous prime is 14026741. The next prime is 14026759. The reversal of 14026745 is 54762041.

It can be written as a sum of positive squares in 4 ways, for example, as 3444736 + 10582009 = 1856^2 + 3253^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14026745 - 2² = 14026741 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14026741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9554 + ... + 10923.

It is an arithmetic number, because the mean of its divisors is an integer number (2119473).

Almost surely, 2^14026745 is an apocalyptic number.

It is an amenable number.

14026745 is a deficient number, since it is larger than the sum of its proper divisors (2929039).

14026745 is a wasteful number, since it uses less digits than its factorization.

14026745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20619.

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

The square root of 14026745 is about 3745.2296324792. The cubic root of 14026745 is about 241.1676032071.

Adding to 14026745 its reverse (54762041), we get a palindrome (68788786).

The spelling of 14026745 in words is "fourteen million, twenty-six thousand, seven hundred forty-five".