940220160 has 144 divisors (see below), whose sum is σ = 3275959680. Its totient is φ = 227921920.

The previous prime is 940220131. The next prime is 940220161. The reversal of 940220160 is 61022049.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 940220160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940220161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31111 + ... + 53369.

It is an arithmetic number, because the mean of its divisors is an integer number (22749720).

Almost surely, 2^940220160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 940220160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1637979840).

940220160 is an abundant number, since it is smaller than the sum of its proper divisors (2335739520).

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

940220160 is a wasteful number, since it uses less digits than its factorization.

940220160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22294 (or 22280 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 940220160 is about 30663.0096370203. The cubic root of 940220160 is about 979.6625799364.

The spelling of 940220160 in words is "nine hundred forty million, two hundred twenty thousand, one hundred sixty".