412441999 has 2 divisors, whose sum is σ = 412442000. Its totient is φ = 412441998.

The previous prime is 412441979. The next prime is 412442021. The reversal of 412441999 is 999144214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 412441999 - 2⁷ = 412441871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412441969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206220999 + 206221000.

It is an arithmetic number, because the mean of its divisors is an integer number (206221000).

Almost surely, 2^412441999 is an apocalyptic number.

412441999 is a deficient number, since it is larger than the sum of its proper divisors (1).

412441999 is an equidigital number, since it uses as much as digits as its factorization.

412441999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 43.

The square root of 412441999 is about 20308.6680754795. The cubic root of 412441999 is about 744.3678850593.

The spelling of 412441999 in words is "four hundred twelve million, four hundred forty-one thousand, nine hundred ninety-nine".