412224434 has 4 divisors (see below), whose sum is σ = 618336654. Its totient is φ = 206112216.

The previous prime is 412224433. The next prime is 412224493. The reversal of 412224434 is 434422214.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 407918809 + 4305625 = 20197^2 + 2075^2 .

It is not an unprimeable number, because it can be changed into a prime (412224433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103056107 + ... + 103056110.

Almost surely, 2^412224434 is an apocalyptic number.

412224434 is a deficient number, since it is larger than the sum of its proper divisors (206112220).

412224434 is a wasteful number, since it uses less digits than its factorization.

412224434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206112219.

The product of its digits is 6144, while the sum is 26.

The square root of 412224434 is about 20303.3109122626. The cubic root of 412224434 is about 744.2369762416.

Adding to 412224434 its reverse (434422214), we get a palindrome (846646648).

The spelling of 412224434 in words is "four hundred twelve million, two hundred twenty-four thousand, four hundred thirty-four".