14054705 has 32 divisors (see below), whose sum is σ = 20355840. Its totient is φ = 9112320.

The previous prime is 14054701. The next prime is 14054731. The reversal of 14054705 is 50745041.

14054705 = 147² + 148² + ... + 356².

It is not a de Polignac number, because 14054705 - 2² = 14054701 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14054701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61802 + ... + 62028.

It is an arithmetic number, because the mean of its divisors is an integer number (636120).

Almost surely, 2^14054705 is an apocalyptic number.

It is an amenable number.

14054705 is a deficient number, since it is larger than the sum of its proper divisors (6301135).

14054705 is a wasteful number, since it uses less digits than its factorization.

14054705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 14054705 is about 3748.9605225982. The cubic root of 14054705 is about 241.3277394506.

Adding to 14054705 its reverse (50745041), we get a palindrome (64799746).

It can be divided in two parts, 140 and 54705, that added together give a palindrome (54845).

The spelling of 14054705 in words is "fourteen million, fifty-four thousand, seven hundred five".