14457808 has 10 divisors (see below), whose sum is σ = 28012034. Its totient is φ = 7228896.

The previous prime is 14457799. The next prime is 14457809. The reversal of 14457808 is 80875441.

It can be written as a sum of positive squares in only one way, i.e., 13927824 + 529984 = 3732^2 + 728^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14457809) 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 as a sum of consecutive naturals, namely, 451791 + ... + 451822.

Almost surely, 2^14457808 is an apocalyptic number.

It is an amenable number.

14457808 is a deficient number, since it is larger than the sum of its proper divisors (13554226).

14457808 is an equidigital number, since it uses as much as digits as its factorization.

14457808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903621 (or 903615 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 14457808 is about 3802.3424359203. The cubic root of 14457808 is about 243.6132006439.

The spelling of 14457808 in words is "fourteen million, four hundred fifty-seven thousand, eight hundred eight".