14040746 has 8 divisors (see below), whose sum is σ = 21078144. Its totient is φ = 7014700.

The previous prime is 14040743. The next prime is 14040809. The reversal of 14040746 is 64704041.

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

It is not an unprimeable number, because it can be changed into a prime (14040743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1721 + ... + 5571.

It is an arithmetic number, because the mean of its divisors is an integer number (2634768).

Almost surely, 2^14040746 is an apocalyptic number.

14040746 is a deficient number, since it is larger than the sum of its proper divisors (7037398).

14040746 is a wasteful number, since it uses less digits than its factorization.

14040746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5676.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 14040746 is about 3747.0983440524. The cubic root of 14040746 is about 241.2478181767.

Adding to 14040746 its reverse (64704041), we get a palindrome (78744787).

The spelling of 14040746 in words is "fourteen million, forty thousand, seven hundred forty-six".