14805438 has 16 divisors (see below), whose sum is σ = 29776656. Its totient is φ = 4907520.

The previous prime is 14805433. The next prime is 14805443. The reversal of 14805438 is 83450841.

It is an interprime number because it is at equal distance from previous prime (14805433) and next prime (14805443).

It is a junction number, because it is equal to n+sod(n) for n = 14805399 and 14805408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14805433) 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, 5731 + ... + 7902.

It is an arithmetic number, because the mean of its divisors is an integer number (1861041).

Almost surely, 2^14805438 is an apocalyptic number.

14805438 is an abundant number, since it is smaller than the sum of its proper divisors (14971218).

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

14805438 is a wasteful number, since it uses less digits than its factorization.

14805438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13819.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 14805438 is about 3847.7835178191. The cubic root of 14805438 is about 245.5502722516.

The spelling of 14805438 in words is "fourteen million, eight hundred five thousand, four hundred thirty-eight".