14000755 has 8 divisors (see below), whose sum is σ = 16822224. Its totient is φ = 11186400.

The previous prime is 14000731. The next prime is 14000761. The reversal of 14000755 is 55700041.

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

It is not a de Polignac number, because 14000755 - 2⁷ = 14000627 is a prime.

It is a super-3 number, since 3×14000755³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4720 + ... + 7090.

It is an arithmetic number, because the mean of its divisors is an integer number (2102778).

Almost surely, 2^14000755 is an apocalyptic number.

14000755 is a deficient number, since it is larger than the sum of its proper divisors (2821469).

14000755 is a wasteful number, since it uses less digits than its factorization.

14000755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 14000755 is about 3741.7582765326. The cubic root of 14000755 is about 241.0185588573.

Adding to 14000755 its reverse (55700041), we get a palindrome (69700796).

The spelling of 14000755 in words is "fourteen million, seven hundred fifty-five", and thus it is an aban number.