412330433 has 4 divisors (see below), whose sum is σ = 412489668. Its totient is φ = 412171200.

The previous prime is 412330423. The next prime is 412330493. The reversal of 412330433 is 334033214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 334033214 = 2 ⋅167016607.

It can be written as a sum of positive squares in 2 ways, for example, as 266113969 + 146216464 = 16313^2 + 12092^2 .

It is a cyclic number.

It is not a de Polignac number, because 412330433 - 2¹² = 412326337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412330399 and 412330408.

It is not an unprimeable number, because it can be changed into a prime (412330423) 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, 75668 + ... + 80933.

It is an arithmetic number, because the mean of its divisors is an integer number (103122417).

Almost surely, 2^412330433 is an apocalyptic number.

It is an amenable number.

412330433 is a deficient number, since it is larger than the sum of its proper divisors (159235).

412330433 is a wasteful number, since it uses less digits than its factorization.

412330433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159234.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 412330433 is about 20305.9211315321. The cubic root of 412330433 is about 744.3007615714.

Adding to 412330433 its reverse (334033214), we get a palindrome (746363647).

The spelling of 412330433 in words is "four hundred twelve million, three hundred thirty thousand, four hundred thirty-three".