14000331 has 4 divisors (see below), whose sum is σ = 18667112. Its totient is φ = 9333552.

The previous prime is 14000309. The next prime is 14000339. The reversal of 14000331 is 13300041.

14000331 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14000331 - 2¹⁵ = 13967563 is a prime.

It is a super-2 number, since 2×14000331² = 392018536219122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14000339) 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, 2333386 + ... + 2333391.

It is an arithmetic number, because the mean of its divisors is an integer number (4666778).

Almost surely, 2^14000331 is an apocalyptic number.

14000331 is a deficient number, since it is larger than the sum of its proper divisors (4666781).

14000331 is an equidigital number, since it uses as much as digits as its factorization.

14000331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4666780.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 14000331 is about 3741.7016182480. The cubic root of 14000331 is about 241.0161258242.

Adding to 14000331 its reverse (13300041), we get a palindrome (27300372).

The spelling of 14000331 in words is "fourteen million, three hundred thirty-one", and thus it is an aban number.