441956424 has 64 divisors (see below), whose sum is σ = 1359872640. Its totient is φ = 116559360.

The previous prime is 441956401. The next prime is 441956479. The reversal of 441956424 is 424659144.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 98997 + ... + 103364.

It is an arithmetic number, because the mean of its divisors is an integer number (21248010).

Almost surely, 2^441956424 is an apocalyptic number.

It is an amenable number.

441956424 is an abundant number, since it is smaller than the sum of its proper divisors (917916216).

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

441956424 is a wasteful number, since it uses less digits than its factorization.

441956424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202390 (or 202386 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 441956424 is about 21022.7596666089. The cubic root of 441956424 is about 761.7161265811.

The spelling of 441956424 in words is "four hundred forty-one million, nine hundred fifty-six thousand, four hundred twenty-four".