434416063 has 4 divisors (see below), whose sum is σ = 434622240. Its totient is φ = 434209888.

The previous prime is 434416039. The next prime is 434416067. The reversal of 434416063 is 360614434.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434416063 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434416067) 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, 99895 + ... + 104152.

It is an arithmetic number, because the mean of its divisors is an integer number (108655560).

Almost surely, 2^434416063 is an apocalyptic number.

434416063 is a deficient number, since it is larger than the sum of its proper divisors (206177).

434416063 is a wasteful number, since it uses less digits than its factorization.

434416063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206176.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 434416063 is about 20842.6500954173. The cubic root of 434416063 is about 757.3592925954.

The spelling of 434416063 in words is "four hundred thirty-four million, four hundred sixteen thousand, sixty-three".