940494120 has 128 divisors (see below), whose sum is σ = 2991651840. Its totient is φ = 236113920.

The previous prime is 940494059. The next prime is 940494197. The reversal of 940494120 is 21494049.

940494120 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134224 + ... + 141056.

It is an arithmetic number, because the mean of its divisors is an integer number (23372280).

Almost surely, 2^940494120 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 940494120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1495825920).

940494120 is an abundant number, since it is smaller than the sum of its proper divisors (2051157720).

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

940494120 is a wasteful number, since it uses less digits than its factorization.

940494120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6915 (or 6911 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 940494120 is about 30667.4765835078. The cubic root of 940494120 is about 979.7577215881.

The spelling of 940494120 in words is "nine hundred forty million, four hundred ninety-four thousand, one hundred twenty".