14838705 has 72 divisors (see below), whose sum is σ = 31417152. Its totient is φ = 6345216.

The previous prime is 14838701. The next prime is 14838713. The reversal of 14838705 is 50783841.

It is not a de Polignac number, because 14838705 - 2² = 14838701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14838705.

It is not an unprimeable number, because it can be changed into a prime (14838701) 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 71 ways as a sum of consecutive naturals, for example, 90954 + ... + 91116.

Almost surely, 2^14838705 is an apocalyptic number.

14838705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14838705 is an abundant number, since it is smaller than the sum of its proper divisors (16578447).

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

14838705 is a wasteful number, since it uses less digits than its factorization.

14838705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 14838705 is about 3852.1039705595. The cubic root of 14838705 is about 245.7340473013.

The spelling of 14838705 in words is "fourteen million, eight hundred thirty-eight thousand, seven hundred five".