14491856 has 20 divisors (see below), whose sum is σ = 28144032. Its totient is φ = 7228896.

The previous prime is 14491847. The next prime is 14491891. The reversal of 14491856 is 65819441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8621 + ... + 10163.

Almost surely, 2^14491856 is an apocalyptic number.

14491856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14491856 is a deficient number, since it is larger than the sum of its proper divisors (13652176).

14491856 is a wasteful number, since it uses less digits than its factorization.

14491856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138 (or 2132 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The square root of 14491856 is about 3806.8170431477. The cubic root of 14491856 is about 243.8042863090.

The spelling of 14491856 in words is "fourteen million, four hundred ninety-one thousand, eight hundred fifty-six".