414212243 has 4 divisors (see below), whose sum is σ = 415931208. Its totient is φ = 412493280.

The previous prime is 414212233. The next prime is 414212251. The reversal of 414212243 is 342212414.

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 414212243 - 2¹² = 414208147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (414212233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859121 + ... + 859602.

It is an arithmetic number, because the mean of its divisors is an integer number (103982802).

Almost surely, 2^414212243 is an apocalyptic number.

414212243 is a deficient number, since it is larger than the sum of its proper divisors (1718965).

414212243 is a wasteful number, since it uses less digits than its factorization.

414212243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718964.

The product of its digits is 1536, while the sum is 23.

The square root of 414212243 is about 20352.2048682692. The cubic root of 414212243 is about 745.4313331843.

Adding to 414212243 its reverse (342212414), we get a palindrome (756424657).

The spelling of 414212243 in words is "four hundred fourteen million, two hundred twelve thousand, two hundred forty-three".