14450434 has 4 divisors (see below), whose sum is σ = 21675654. Its totient is φ = 7225216.

The previous prime is 14450413. The next prime is 14450453. The reversal of 14450434 is 43405441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14250625 + 199809 = 3775^2 + 447^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14450399 and 14450408.

It is an unprimeable number.

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, 3612607 + ... + 3612610.

Almost surely, 2^14450434 is an apocalyptic number.

14450434 is a deficient number, since it is larger than the sum of its proper divisors (7225220).

14450434 is an equidigital number, since it uses as much as digits as its factorization.

14450434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7225219.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 14450434 is about 3801.3726468211. The cubic root of 14450434 is about 243.5717764474.

Adding to 14450434 its reverse (43405441), we get a palindrome (57855875).

It can be divided in two parts, 14450 and 434, that added together give a square (14884 = 122²).

The spelling of 14450434 in words is "fourteen million, four hundred fifty thousand, four hundred thirty-four".