436104 has 40 divisors (see below), whose sum is σ = 1223310. Its totient is φ = 145152.

The previous prime is 436097. The next prime is 436127. The reversal of 436104 is 401634.

It can be written as a sum of positive squares in only one way, i.e., 396900 + 39204 = 630^2 + 198^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 436104.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 312 + ... + 984.

2⁴³⁶¹⁰⁴ 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 436104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611655).

436104 is an abundant number, since it is smaller than the sum of its proper divisors (787206).

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

436104 is a wasteful number, since it uses less digits than its factorization.

436104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 436104 is about 660.3817078024. The cubic root of 436104 is about 75.8338939163.

Adding to 436104 its reverse (401634), we get a palindrome (837738).

The spelling of 436104 in words is "four hundred thirty-six thousand, one hundred four".