443130960 has 40 divisors (see below), whose sum is σ = 1373706720. Its totient is φ = 118168192.

The previous prime is 443130943. The next prime is 443130967. The reversal of 443130960 is 69031344.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443130967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 922950 + ... + 923429.

It is an arithmetic number, because the mean of its divisors is an integer number (34342668).

Almost surely, 2^443130960 is an apocalyptic number.

443130960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

443130960 is an abundant number, since it is smaller than the sum of its proper divisors (930575760).

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

443130960 is a wasteful number, since it uses less digits than its factorization.

443130960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846395 (or 1846389 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 443130960 is about 21050.6759986467. The cubic root of 443130960 is about 762.3903043844.

The spelling of 443130960 in words is "four hundred forty-three million, one hundred thirty thousand, nine hundred sixty".