412129844 has 24 divisors (see below), whose sum is σ = 872746560. Its totient is φ = 166237056.

The previous prime is 412129813. The next prime is 412129853. The reversal of 412129844 is 448921214.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432434 + ... + 433385.

It is an arithmetic number, because the mean of its divisors is an integer number (36364440).

Almost surely, 2^412129844 is an apocalyptic number.

It is an amenable number.

412129844 is an abundant number, since it is smaller than the sum of its proper divisors (460616716).

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

412129844 is a wasteful number, since it uses less digits than its factorization.

412129844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865847 (or 865845 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 412129844 is about 20300.9813555897. The cubic root of 412129844 is about 744.1800470909.

The spelling of 412129844 in words is "four hundred twelve million, one hundred twenty-nine thousand, eight hundred forty-four".