14434505 has 4 divisors (see below), whose sum is σ = 17321412. Its totient is φ = 11547600.

The previous prime is 14434493. The next prime is 14434517. The reversal of 14434505 is 50543441.

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

It is an interprime number because it is at equal distance from previous prime (14434493) and next prime (14434517).

It can be written as a sum of positive squares in 2 ways, for example, as 6661561 + 7772944 = 2581^2 + 2788^2 .

It is not a de Polignac number, because 14434505 - 2¹⁶ = 14368969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1443446 + ... + 1443455.

It is an arithmetic number, because the mean of its divisors is an integer number (4330353).

Almost surely, 2^14434505 is an apocalyptic number.

It is an amenable number.

14434505 is a deficient number, since it is larger than the sum of its proper divisors (2886907).

14434505 is an equidigital number, since it uses as much as digits as its factorization.

14434505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886906.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 14434505 is about 3799.2769048860. The cubic root of 14434505 is about 243.4822455421.

Adding to 14434505 its reverse (50543441), we get a palindrome (64977946).

The spelling of 14434505 in words is "fourteen million, four hundred thirty-four thousand, five hundred five".