940250220 has 288 divisors, whose sum is σ = 3353208768. Its totient is φ = 195084288.

The previous prime is 940250219. The next prime is 940250249. The reversal of 940250220 is 22052049.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2789892 + ... + 2790228.

It is an arithmetic number, because the mean of its divisors is an integer number (11643086).

Almost surely, 2^940250220 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 940250220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1676604384).

940250220 is an abundant number, since it is smaller than the sum of its proper divisors (2412958548).

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

940250220 is a wasteful number, since it uses less digits than its factorization.

940250220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 940250220 is about 30663.4998002511. The cubic root of 940250220 is about 979.6730201661.

The spelling of 940250220 in words is "nine hundred forty million, two hundred fifty thousand, two hundred twenty".