14450554 has 4 divisors (see below), whose sum is σ = 21675834. Its totient is φ = 7225276.

The previous prime is 14450543. The next prime is 14450567. The reversal of 14450554 is 45505441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45505441 = 809 ⋅56249.

It can be written as a sum of positive squares in only one way, i.e., 12425625 + 2024929 = 3525^2 + 1423^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3612637 + ... + 3612640.

Almost surely, 2^14450554 is an apocalyptic number.

14450554 is a deficient number, since it is larger than the sum of its proper divisors (7225280).

14450554 is an equidigital number, since it uses as much as digits as its factorization.

14450554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7225279.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 14450554 is about 3801.3884305606. The cubic root of 14450554 is about 243.5724506725.

Adding to 14450554 its reverse (45505441), we get a palindrome (59955995).

The spelling of 14450554 in words is "fourteen million, four hundred fifty thousand, five hundred fifty-four".