14002340 has 24 divisors (see below), whose sum is σ = 32078592. Its totient is φ = 5091680.

The previous prime is 14002333. The next prime is 14002357. The reversal of 14002340 is 4320041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31604 + ... + 32043.

It is an arithmetic number, because the mean of its divisors is an integer number (1336608).

Almost surely, 2^14002340 is an apocalyptic number.

14002340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14002340 is an abundant number, since it is smaller than the sum of its proper divisors (18076252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14002340 is a wasteful number, since it uses less digits than its factorization.

14002340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63667 (or 63665 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 14002340 is about 3741.9700693619. The cubic root of 14002340 is about 241.0276536049.

Adding to 14002340 its reverse (4320041), we get a palindrome (18322381).

The spelling of 14002340 in words is "fourteen million, two thousand, three hundred forty".