412215100 has 36 divisors (see below), whose sum is σ = 975828168. Its totient is φ = 149896000.

The previous prime is 412215061. The next prime is 412215109. The reversal of 412215100 is 1512214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412215109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186271 + ... + 188470.

It is an arithmetic number, because the mean of its divisors is an integer number (27106338).

Almost surely, 2^412215100 is an apocalyptic number.

It is an amenable number.

412215100 is an abundant number, since it is smaller than the sum of its proper divisors (563613068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412215100 is a wasteful number, since it uses less digits than its factorization.

412215100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374766 (or 374759 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 412215100 is about 20303.0810469741. The cubic root of 412215100 is about 744.2313589453.

Adding to 412215100 its reverse (1512214), we get a palindrome (413727314).

It can be divided in two parts, 412 and 215100, that added together give a palindrome (215512).

The spelling of 412215100 in words is "four hundred twelve million, two hundred fifteen thousand, one hundred".