412120343 has 2 divisors, whose sum is σ = 412120344. Its totient is φ = 412120342.

The previous prime is 412120337. The next prime is 412120349. The reversal of 412120343 is 343021214.

It is a balanced prime because it is at equal distance from previous prime (412120337) and next prime (412120349).

It is a cyclic number.

It is not a de Polignac number, because 412120343 - 2¹⁸ = 411858199 is a prime.

It is a super-2 number, since 2×412120343² = 339686354228875298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412120349) 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 as a sum of consecutive naturals, namely, 206060171 + 206060172.

It is an arithmetic number, because the mean of its divisors is an integer number (206060172).

Almost surely, 2^412120343 is an apocalyptic number.

412120343 is a deficient number, since it is larger than the sum of its proper divisors (1).

412120343 is an equidigital number, since it uses as much as digits as its factorization.

412120343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 412120343 is about 20300.7473507750. The cubic root of 412120343 is about 744.1743284167.

Adding to 412120343 its reverse (343021214), we get a palindrome (755141557).

The spelling of 412120343 in words is "four hundred twelve million, one hundred twenty thousand, three hundred forty-three".