412040213 has 16 divisors (see below), whose sum is σ = 467873280. Its totient is φ = 359722944.

The previous prime is 412040183. The next prime is 412040227. The reversal of 412040213 is 312040214.

It is a cyclic number.

It is not a de Polignac number, because 412040213 - 2¹⁰ = 412039189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 412040191 and 412040200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412040243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212195 + ... + 214127.

It is an arithmetic number, because the mean of its divisors is an integer number (29242080).

Almost surely, 2^412040213 is an apocalyptic number.

It is an amenable number.

412040213 is a deficient number, since it is larger than the sum of its proper divisors (55833067).

412040213 is a wasteful number, since it uses less digits than its factorization.

412040213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 412040213 is about 20298.7736821710. The cubic root of 412040213 is about 744.1260944844.

Adding to 412040213 its reverse (312040214), we get a palindrome (724080427).

Subtracting from 412040213 its reverse (312040214), we obtain a palindrome (99999999).

The spelling of 412040213 in words is "four hundred twelve million, forty thousand, two hundred thirteen".