411426684 has 72 divisors (see below), whose sum is σ = 1108074240. Its totient is φ = 128341152.

The previous prime is 411426679. The next prime is 411426727. The reversal of 411426684 is 486624114.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53149 + ... + 60395.

It is an arithmetic number, because the mean of its divisors is an integer number (15389920).

Almost surely, 2^411426684 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411426684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (554037120).

411426684 is an abundant number, since it is smaller than the sum of its proper divisors (696647556).

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

411426684 is a wasteful number, since it uses less digits than its factorization.

411426684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7359 (or 7354 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 411426684 is about 20283.6555876893. The cubic root of 411426684 is about 743.7565757581.

The spelling of 411426684 in words is "four hundred eleven million, four hundred twenty-six thousand, six hundred eighty-four".