412267969 has 8 divisors (see below), whose sum is σ = 436782888. Its totient is φ = 387782400.

The previous prime is 412267963. The next prime is 412267981. The reversal of 412267969 is 969762214.

It can be written as a sum of positive squares in 4 ways, for example, as 44395569 + 367872400 = 6663^2 + 19180^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 412267969 - 2⁵ = 412267937 is a prime.

It is a super-2 number, since 2×412267969² = 339929756526769922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412267963) 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 7 ways as a sum of consecutive naturals, for example, 25939 + ... + 38695.

It is an arithmetic number, because the mean of its divisors is an integer number (54597861).

Almost surely, 2^412267969 is an apocalyptic number.

It is an amenable number.

412267969 is a deficient number, since it is larger than the sum of its proper divisors (24514919).

412267969 is a wasteful number, since it uses less digits than its factorization.

412267969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14675.

The product of its digits is 326592, while the sum is 46.

The square root of 412267969 is about 20304.3829997368. The cubic root of 412267969 is about 744.2631749282.

The spelling of 412267969 in words is "four hundred twelve million, two hundred sixty-seven thousand, nine hundred sixty-nine".