411240126 has 64 divisors (see below), whose sum is σ = 953441280. Its totient is φ = 117048960.

The previous prime is 411240119. The next prime is 411240143. The reversal of 411240126 is 621042114.

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 (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67915 + ... + 73721.

It is an arithmetic number, because the mean of its divisors is an integer number (14897520).

Almost surely, 2^411240126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411240126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (476720640).

411240126 is an abundant number, since it is smaller than the sum of its proper divisors (542201154).

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

411240126 is a wasteful number, since it uses less digits than its factorization.

411240126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5889.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 411240126 is about 20279.0563389917. The cubic root of 411240126 is about 743.6441420227.

The spelling of 411240126 in words is "four hundred eleven million, two hundred forty thousand, one hundred twenty-six".