441716280 has 64 divisors (see below), whose sum is σ = 1335312000. Its totient is φ = 116887680.

The previous prime is 441716279. The next prime is 441716299. The reversal of 441716280 is 82617144.

It is a super-2 number, since 2×441716280² = 390226544034076800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1671 + ... + 29769.

It is an arithmetic number, because the mean of its divisors is an integer number (20864250).

Almost surely, 2^441716280 is an apocalyptic number.

441716280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441716280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (667656000).

441716280 is an abundant number, since it is smaller than the sum of its proper divisors (893595720).

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

441716280 is a wasteful number, since it uses less digits than its factorization.

441716280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28244 (or 28240 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 441716280 is about 21017.0473663643. The cubic root of 441716280 is about 761.5781380912.

The spelling of 441716280 in words is "four hundred forty-one million, seven hundred sixteen thousand, two hundred eighty".