412869423 has 16 divisors (see below), whose sum is σ = 556807680. Its totient is φ = 272098464.

The previous prime is 412869371. The next prime is 412869427. The reversal of 412869423 is 324968214.

It is not a de Polignac number, because 412869423 - 2¹⁰ = 412868399 is a prime.

It is a super-2 number, since 2×412869423² = 340922320896705858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412869427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312358 + ... + 313676.

It is an arithmetic number, because the mean of its divisors is an integer number (34800480).

Almost surely, 2^412869423 is an apocalyptic number.

412869423 is a deficient number, since it is larger than the sum of its proper divisors (143938257).

412869423 is a wasteful number, since it uses less digits than its factorization.

412869423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2438.

The product of its digits is 82944, while the sum is 39.

The square root of 412869423 is about 20319.1885418685. The cubic root of 412869423 is about 744.6249319952.

The spelling of 412869423 in words is "four hundred twelve million, eight hundred sixty-nine thousand, four hundred twenty-three".