14140635 has 8 divisors (see below), whose sum is σ = 22625040. Its totient is φ = 7541664.

The previous prime is 14140631. The next prime is 14140639. The reversal of 14140635 is 53604141.

It is an interprime number because it is at equal distance from previous prime (14140631) and next prime (14140639).

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

It is not a de Polignac number, because 14140635 - 2² = 14140631 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14140631) 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, 471340 + ... + 471369.

It is an arithmetic number, because the mean of its divisors is an integer number (2828130).

Almost surely, 2^14140635 is an apocalyptic number.

14140635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14140635 is a deficient number, since it is larger than the sum of its proper divisors (8484405).

14140635 is an equidigital number, since it uses as much as digits as its factorization.

14140635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942717.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 14140635 is about 3760.4035687676. The cubic root of 14140635 is about 241.8185637747.

Adding to 14140635 its reverse (53604141), we get a palindrome (67744776).

The spelling of 14140635 in words is "fourteen million, one hundred forty thousand, six hundred thirty-five".