14457414 has 8 divisors (see below), whose sum is σ = 28914840. Its totient is φ = 4819136.

The previous prime is 14457413. The next prime is 14457449. The reversal of 14457414 is 41475441.

14457414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

14457414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14457413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1204779 + ... + 1204790.

It is an arithmetic number, because the mean of its divisors is an integer number (3614355).

Almost surely, 2^14457414 is an apocalyptic number.

14457414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14457414 is a wasteful number, since it uses less digits than its factorization.

14457414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409574.

The product of its digits is 8960, while the sum is 30.

The square root of 14457414 is about 3802.2906253994. The cubic root of 14457414 is about 243.6109876650.

The spelling of 14457414 in words is "fourteen million, four hundred fifty-seven thousand, four hundred fourteen".