414534643 has 4 divisors (see below), whose sum is σ = 425738320. Its totient is φ = 403330968.

The previous prime is 414534623. The next prime is 414534683. The reversal of 414534643 is 346435414.

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-414534643 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 414534599 and 414534608.

It is not an unprimeable number, because it can be changed into a prime (414534623) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 5601783 + ... + 5601856.

It is an arithmetic number, because the mean of its divisors is an integer number (106434580).

Almost surely, 2^414534643 is an apocalyptic number.

414534643 is a deficient number, since it is larger than the sum of its proper divisors (11203677).

414534643 is a wasteful number, since it uses less digits than its factorization.

414534643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11203676.

The product of its digits is 69120, while the sum is 34.

The square root of 414534643 is about 20360.1238453994. The cubic root of 414534643 is about 745.6246839284.

The spelling of 414534643 in words is "four hundred fourteen million, five hundred thirty-four thousand, six hundred forty-three".