14420464 has 10 divisors (see below), whose sum is σ = 27939680. Its totient is φ = 7210224.

The previous prime is 14420459. The next prime is 14420467. The reversal of 14420464 is 46402441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14420467) by changing a digit.

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 as a sum of consecutive naturals, namely, 450624 + ... + 450655.

It is an arithmetic number, because the mean of its divisors is an integer number (2793968).

Almost surely, 2^14420464 is an apocalyptic number.

It is an amenable number.

14420464 is a deficient number, since it is larger than the sum of its proper divisors (13519216).

14420464 is an equidigital number, since it uses as much as digits as its factorization.

14420464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901287 (or 901281 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 14420464 is about 3797.4286036738. The cubic root of 14420464 is about 243.4032717378.

It can be divided in two parts, 14420 and 464, that added together give a square (14884 = 122²).

The spelling of 14420464 in words is "fourteen million, four hundred twenty thousand, four hundred sixty-four".