14421604 has 12 divisors (see below), whose sum is σ = 25266304. Its totient is φ = 7202664.

The previous prime is 14421581. The next prime is 14421611. The reversal of 14421604 is 40612441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3829 + ... + 6595.

Almost surely, 2^14421604 is an apocalyptic number.

It is an amenable number.

14421604 is a deficient number, since it is larger than the sum of its proper divisors (10844700).

14421604 is a wasteful number, since it uses less digits than its factorization.

14421604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074 (or 4072 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 14421604 is about 3797.5787022786. The cubic root of 14421604 is about 243.4096855956.

The spelling of 14421604 in words is "fourteen million, four hundred twenty-one thousand, six hundred four".