14456450 has 12 divisors (see below), whose sum is σ = 26889090. Its totient is φ = 5782560.

The previous prime is 14456441. The next prime is 14456467. The reversal of 14456450 is 5465441.

It can be written as a sum of positive squares in 3 ways, for example, as 9443329 + 5013121 = 3073^2 + 2239^2 .

It is a super-3 number, since 3×14456450³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 144515 + ... + 144614.

Almost surely, 2^14456450 is an apocalyptic number.

14456450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14456450 is a deficient number, since it is larger than the sum of its proper divisors (12432640).

14456450 is a wasteful number, since it uses less digits than its factorization.

14456450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289141 (or 289136 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 14456450 is about 3802.1638575948. The cubic root of 14456450 is about 243.6055729988.

The spelling of 14456450 in words is "fourteen million, four hundred fifty-six thousand, four hundred fifty".