14335140 has 24 divisors (see below), whose sum is σ = 40138560. Its totient is φ = 3822688.

The previous prime is 14335121. The next prime is 14335147. The reversal of 14335140 is 4153341.

It is not an unprimeable number, because it can be changed into a prime (14335147) 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 7 ways as a sum of consecutive naturals, for example, 119400 + ... + 119519.

It is an arithmetic number, because the mean of its divisors is an integer number (1672440).

Almost surely, 2^14335140 is an apocalyptic number.

14335140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14335140 is an abundant number, since it is smaller than the sum of its proper divisors (25803420).

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

14335140 is a wasteful number, since it uses less digits than its factorization.

14335140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238931 (or 238929 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 14335140 is about 3786.1774918775. The cubic root of 14335140 is about 242.9222600143.

Adding to 14335140 its reverse (4153341), we get a palindrome (18488481).

The spelling of 14335140 in words is "fourteen million, three hundred thirty-five thousand, one hundred forty".