14314920 has 32 divisors (see below), whose sum is σ = 42945120. Its totient is φ = 3817280.

The previous prime is 14314919. The next prime is 14314939. The reversal of 14314920 is 2941341.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 59526 + ... + 59765.

It is an arithmetic number, because the mean of its divisors is an integer number (1342035).

Almost surely, 2^14314920 is an apocalyptic number.

14314920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14314920 is an abundant number, since it is smaller than the sum of its proper divisors (28630200).

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

14314920 is a wasteful number, since it uses less digits than its factorization.

14314920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119305 (or 119301 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 14314920 is about 3783.5063102894. The cubic root of 14314920 is about 242.8079907118.

The spelling of 14314920 in words is "fourteen million, three hundred fourteen thousand, nine hundred twenty".