412918 has 12 divisors (see below), whose sum is σ = 680652. Its totient is φ = 186320.

The previous prime is 412903. The next prime is 412939. The reversal of 412918 is 819214.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 412892 and 412901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2946 + ... + 3082.

It is an arithmetic number, because the mean of its divisors is an integer number (56721).

2⁴¹²⁹¹⁸ is an apocalyptic number.

412918 is a deficient number, since it is larger than the sum of its proper divisors (267734).

412918 is a wasteful number, since it uses less digits than its factorization.

412918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287 (or 150 counting only the distinct ones).

The product of its digits is 576, while the sum is 25.

The square root of 412918 is about 642.5869590958. The cubic root of 412918 is about 74.4654134309.

The spelling of 412918 in words is "four hundred twelve thousand, nine hundred eighteen".