412402111 has 16 divisors (see below), whose sum is σ = 471905280. Its totient is φ = 357000480.

The previous prime is 412402097. The next prime is 412402117. The reversal of 412402111 is 111204214.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 412402111 - 2⁵ = 412402079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412402117) 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, 8350 + ... + 29908.

It is an arithmetic number, because the mean of its divisors is an integer number (29494080).

Almost surely, 2^412402111 is an apocalyptic number.

412402111 is a deficient number, since it is larger than the sum of its proper divisors (59503169).

412402111 is a wasteful number, since it uses less digits than its factorization.

412402111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21654.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 412402111 is about 20307.6860080118. The cubic root of 412402111 is about 744.3438879046.

Adding to 412402111 its reverse (111204214), we get a palindrome (523606325).

The spelling of 412402111 in words is "four hundred twelve million, four hundred two thousand, one hundred eleven".