434144063 has 4 divisors (see below), whose sum is σ = 434511000. Its totient is φ = 433777128.

The previous prime is 434144027. The next prime is 434144071. The reversal of 434144063 is 360441434.

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

It is a cyclic number.

It is not a de Polignac number, because 434144063 - 2⁶ = 434143999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434144023) 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, 181688 + ... + 184061.

It is an arithmetic number, because the mean of its divisors is an integer number (108627750).

Almost surely, 2^434144063 is an apocalyptic number.

434144063 is a deficient number, since it is larger than the sum of its proper divisors (366937).

434144063 is a wasteful number, since it uses less digits than its factorization.

434144063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366936.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 434144063 is about 20836.1239917601. The cubic root of 434144063 is about 757.2011916759.

Adding to 434144063 its reverse (360441434), we get a palindrome (794585497).

The spelling of 434144063 in words is "four hundred thirty-four million, one hundred forty-four thousand, sixty-three".