441461361 has 12 divisors (see below), whose sum is σ = 646990736. Its totient is φ = 267552120.

The previous prime is 441461347. The next prime is 441461417. The reversal of 441461361 is 163164144.

It is not a de Polignac number, because 441461361 - 2⁷ = 441461233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441461161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 607711 + ... + 608436.

Almost surely, 2^441461361 is an apocalyptic number.

It is an amenable number.

441461361 is a deficient number, since it is larger than the sum of its proper divisors (205529375).

441461361 is a wasteful number, since it uses less digits than its factorization.

441461361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216172 (or 1216161 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 441461361 is about 21010.9819142276. The cubic root of 441461361 is about 761.4316050449.

The spelling of 441461361 in words is "four hundred forty-one million, four hundred sixty-one thousand, three hundred sixty-one".