940211712 has 280 divisors, whose sum is σ = 3086063640. Its totient is φ = 283668480.

The previous prime is 940211681. The next prime is 940211717. The reversal of 940211712 is 217112049.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940211717) 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 27 ways as a sum of consecutive naturals, for example, 4105614 + ... + 4105842.

Almost surely, 2^940211712 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 940211712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1543031820).

940211712 is an abundant number, since it is smaller than the sum of its proper divisors (2145851928).

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

940211712 is an equidigital number, since it uses as much as digits as its factorization.

940211712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 940211712 is about 30662.8718811529. The cubic root of 940211712 is about 979.6596457958.

The spelling of 940211712 in words is "nine hundred forty million, two hundred eleven thousand, seven hundred twelve".