412138859 has 4 divisors (see below), whose sum is σ = 449606040. Its totient is φ = 374671680.

The previous prime is 412138829. The next prime is 412138873. The reversal of 412138859 is 958831214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412138859 - 2¹⁶ = 412073323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412138829) 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, 18733574 + ... + 18733595.

It is an arithmetic number, because the mean of its divisors is an integer number (112401510).

Almost surely, 2^412138859 is an apocalyptic number.

412138859 is a deficient number, since it is larger than the sum of its proper divisors (37467181).

412138859 is a wasteful number, since it uses less digits than its factorization.

412138859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37467180.

The product of its digits is 69120, while the sum is 41.

The square root of 412138859 is about 20301.2033879768. The cubic root of 412138859 is about 744.1854731593.

The spelling of 412138859 in words is "four hundred twelve million, one hundred thirty-eight thousand, eight hundred fifty-nine".