14491404 has 36 divisors (see below), whose sum is σ = 37237200. Its totient is φ = 4750560.

The previous prime is 14491397. The next prime is 14491427. The reversal of 14491404 is 40419441.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1104 + ... + 5495.

Almost surely, 2^14491404 is an apocalyptic number.

It is an amenable number.

14491404 is an abundant number, since it is smaller than the sum of its proper divisors (22745796).

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

14491404 is a wasteful number, since it uses less digits than its factorization.

14491404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6670 (or 6665 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 14491404 is about 3806.7576755029. The cubic root of 14491404 is about 243.8017515363.

The spelling of 14491404 in words is "fourteen million, four hundred ninety-one thousand, four hundred four".