940969224 has 160 divisors (see below), whose sum is σ = 2988216000. Its totient is φ = 274243968.

The previous prime is 940969223. The next prime is 940969247. The reversal of 940969224 is 422969049.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 940969224.

It is not an unprimeable number, because it can be changed into a prime (940969223) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 157117 + ... + 162995.

It is an arithmetic number, because the mean of its divisors is an integer number (18676350).

Almost surely, 2^940969224 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 940969224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1494108000).

940969224 is an abundant number, since it is smaller than the sum of its proper divisors (2047246776).

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

940969224 is a wasteful number, since it uses less digits than its factorization.

940969224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5929 (or 5916 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 940969224 is about 30675.2216617908. The cubic root of 940969224 is about 979.9226733378.

The spelling of 940969224 in words is "nine hundred forty million, nine hundred sixty-nine thousand, two hundred twenty-four".