412412969 has 2 divisors, whose sum is σ = 412412970. Its totient is φ = 412412968.

The previous prime is 412412963. The next prime is 412412971. The reversal of 412412969 is 969214214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 372026944 + 40386025 = 19288^2 + 6355^2 .

It is a cyclic number.

It is not a de Polignac number, because 412412969 - 2⁴ = 412412953 is a prime.

It is a super-2 number, since 2×412412969² = 340168913998789922, which contains 22 as substring.

Together with 412412971, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (412412963) 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, 206206484 + 206206485.

It is an arithmetic number, because the mean of its divisors is an integer number (206206485).

Almost surely, 2^412412969 is an apocalyptic number.

It is an amenable number.

412412969 is a deficient number, since it is larger than the sum of its proper divisors (1).

412412969 is an equidigital number, since it uses as much as digits as its factorization.

412412969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 38.

The square root of 412412969 is about 20307.9533434564. The cubic root of 412412969 is about 744.3504203760.

The spelling of 412412969 in words is "four hundred twelve million, four hundred twelve thousand, nine hundred sixty-nine".