412844069 has 4 divisors (see below), whose sum is σ = 450375360. Its totient is φ = 375312780.

The previous prime is 412844057. The next prime is 412844071. The reversal of 412844069 is 960448214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412844069 - 2²⁸ = 144408613 is a prime.

It is a super-2 number, since 2×412844069² = 340880450616953522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412844669) 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, 18765629 + ... + 18765650.

It is an arithmetic number, because the mean of its divisors is an integer number (112593840).

Almost surely, 2^412844069 is an apocalyptic number.

It is an amenable number.

412844069 is a deficient number, since it is larger than the sum of its proper divisors (37531291).

412844069 is a wasteful number, since it uses less digits than its factorization.

412844069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37531290.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 412844069 is about 20318.5646392652. The cubic root of 412844069 is about 744.6096893979.

The spelling of 412844069 in words is "four hundred twelve million, eight hundred forty-four thousand, sixty-nine".