14000739 has 8 divisors (see below), whose sum is σ = 19650240. Its totient is φ = 8842536.

The previous prime is 14000731. The next prime is 14000761. The reversal of 14000739 is 93700041.

14000739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14000739 - 2³ = 14000731 is a prime.

It is a super-3 number, since 3×14000739³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (14000731) 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, 122757 + ... + 122870.

It is an arithmetic number, because the mean of its divisors is an integer number (2456280).

Almost surely, 2^14000739 is an apocalyptic number.

14000739 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14000739 is a deficient number, since it is larger than the sum of its proper divisors (5649501).

14000739 is a wasteful number, since it uses less digits than its factorization.

14000739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245649.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 14000739 is about 3741.7561384997. The cubic root of 14000739 is about 241.0184670456.

The spelling of 14000739 in words is "fourteen million, seven hundred thirty-nine", and thus it is an aban number.