14839404 has 48 divisors (see below), whose sum is σ = 35900928. Its totient is φ = 4767808.

The previous prime is 14839403. The next prime is 14839411. The reversal of 14839404 is 40493841.

It is a happy number.

It is a super-2 number, since 2×14839404² = 440415822150432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14839403) 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 15 ways as a sum of consecutive naturals, for example, 46654 + ... + 46970.

It is an arithmetic number, because the mean of its divisors is an integer number (747936).

Almost surely, 2^14839404 is an apocalyptic number.

It is an amenable number.

14839404 is an abundant number, since it is smaller than the sum of its proper divisors (21061524).

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

14839404 is a wasteful number, since it uses less digits than its factorization.

14839404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 14839404 is about 3852.1946991293. The cubic root of 14839404 is about 245.7379058007.

The spelling of 14839404 in words is "fourteen million, eight hundred thirty-nine thousand, four hundred four".