412440412 has 12 divisors (see below), whose sum is σ = 721977256. Its totient is φ = 206161200.

The previous prime is 412440397. The next prime is 412440419. The reversal of 412440412 is 214044214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412440419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3478 + ... + 28930.

Almost surely, 2^412440412 is an apocalyptic number.

It is an amenable number.

412440412 is a deficient number, since it is larger than the sum of its proper divisors (309536844).

412440412 is a wasteful number, since it uses less digits than its factorization.

412440412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29508 (or 29506 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 412440412 is about 20308.6290034556. The cubic root of 412440412 is about 744.3669303285.

Adding to 412440412 its reverse (214044214), we get a palindrome (626484626).

The spelling of 412440412 in words is "four hundred twelve million, four hundred forty thousand, four hundred twelve".