441325134 has 48 divisors (see below), whose sum is σ = 1014429312. Its totient is φ = 138184704.

The previous prime is 441325123. The next prime is 441325147. The reversal of 441325134 is 431523144.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 441325098 and 441325107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204867 + ... + 207009.

It is an arithmetic number, because the mean of its divisors is an integer number (21133944).

Almost surely, 2^441325134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441325134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507214656).

441325134 is an abundant number, since it is smaller than the sum of its proper divisors (573104178).

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

441325134 is a wasteful number, since it uses less digits than its factorization.

441325134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2841 (or 2838 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 441325134 is about 21007.7398593947. The cubic root of 441325134 is about 761.3532756419.

Adding to 441325134 its reverse (431523144), we get a palindrome (872848278).

The spelling of 441325134 in words is "four hundred forty-one million, three hundred twenty-five thousand, one hundred thirty-four".