940800000 has 432 divisors, whose sum is σ = 3646875960. Its totient is φ = 215040000.

The previous prime is 940799989. The next prime is 940800023. The reversal of 940800000 is 8049.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 940800000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 134399997 + ... + 134400003.

Almost surely, 2^940800000 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 940800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1823437980).

940800000 is an abundant number, since it is smaller than the sum of its proper divisors (2706075960).

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

940800000 is an frugal number, since it uses more digits than its factorization.

940800000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 940800000 is about 30672.4632202893. The cubic root of 940800000 is about 979.8639266853.

Adding to 940800000 its reverse (8049), we get a palindrome (940808049).

The spelling of 940800000 in words is "nine hundred forty million, eight hundred thousand".