412304443 has 4 divisors (see below), whose sum is σ = 415035088. Its totient is φ = 409573800.

The previous prime is 412304407. The next prime is 412304461. The reversal of 412304443 is 344403214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 344403214 = 2 ⋅172201607.

It is a cyclic number.

It is not a de Polignac number, because 412304443 - 2¹³ = 412296251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412308443) 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, 1365096 + ... + 1365397.

It is an arithmetic number, because the mean of its divisors is an integer number (103758772).

Almost surely, 2^412304443 is an apocalyptic number.

412304443 is a deficient number, since it is larger than the sum of its proper divisors (2730645).

412304443 is a wasteful number, since it uses less digits than its factorization.

412304443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730644.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 412304443 is about 20305.2811603287. The cubic root of 412304443 is about 744.2851229948.

Adding to 412304443 its reverse (344403214), we get a palindrome (756707657).

The spelling of 412304443 in words is "four hundred twelve million, three hundred four thousand, four hundred forty-three".