412405911 has 20 divisors (see below), whose sum is σ = 620512200. Its totient is φ = 272951856.

The previous prime is 412405909. The next prime is 412405919. The reversal of 412405911 is 119504214.

It is not a de Polignac number, because 412405911 - 2¹ = 412405909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412405919) 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 19 ways as a sum of consecutive naturals, for example, 7056 + ... + 29573.

It is an arithmetic number, because the mean of its divisors is an integer number (31025610).

Almost surely, 2^412405911 is an apocalyptic number.

412405911 is a deficient number, since it is larger than the sum of its proper divisors (208106289).

412405911 is a wasteful number, since it uses less digits than its factorization.

412405911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36780 (or 36771 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 412405911 is about 20307.7795684314. The cubic root of 412405911 is about 744.3461741022.

The spelling of 412405911 in words is "four hundred twelve million, four hundred five thousand, nine hundred eleven".