412224243 has 4 divisors (see below), whose sum is σ = 549632328. Its totient is φ = 274816160.

The previous prime is 412224233. The next prime is 412224259. The reversal of 412224243 is 342422214.

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 412224243 - 2¹² = 412220147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (412224223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68704038 + ... + 68704043.

It is an arithmetic number, because the mean of its divisors is an integer number (137408082).

Almost surely, 2^412224243 is an apocalyptic number.

412224243 is a deficient number, since it is larger than the sum of its proper divisors (137408085).

412224243 is a wasteful number, since it uses less digits than its factorization.

412224243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137408084.

The product of its digits is 3072, while the sum is 24.

The square root of 412224243 is about 20303.3062085957. The cubic root of 412224243 is about 744.2368612967.

Adding to 412224243 its reverse (342422214), we get a palindrome (754646457).

The spelling of 412224243 in words is "four hundred twelve million, two hundred twenty-four thousand, two hundred forty-three".