414435243 has 4 divisors (see below), whose sum is σ = 552580328. Its totient is φ = 276290160.

The previous prime is 414435227. The next prime is 414435251. The reversal of 414435243 is 342534414.

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

It is not a de Polignac number, because 414435243 - 2⁴ = 414435227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 414435243.

It is not an unprimeable number, because it can be changed into a prime (414435283) 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, 69072538 + ... + 69072543.

It is an arithmetic number, because the mean of its divisors is an integer number (138145082).

Almost surely, 2^414435243 is an apocalyptic number.

414435243 is a deficient number, since it is larger than the sum of its proper divisors (138145085).

414435243 is a wasteful number, since it uses less digits than its factorization.

414435243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138145084.

The product of its digits is 23040, while the sum is 30.

The square root of 414435243 is about 20357.6826529937. The cubic root of 414435243 is about 745.5650821400.

Adding to 414435243 its reverse (342534414), we get a palindrome (756969657).

The spelling of 414435243 in words is "four hundred fourteen million, four hundred thirty-five thousand, two hundred forty-three".