940766416 has 20 divisors (see below), whose sum is σ = 1823292900. Its totient is φ = 470239232.

The previous prime is 940766389. The next prime is 940766423. The reversal of 940766416 is 614667049.

It can be written as a sum of positive squares in 2 ways, for example, as 852406416 + 88360000 = 29196^2 + 9400^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 61770 + ... + 75478.

It is an arithmetic number, because the mean of its divisors is an integer number (91164645).

Almost surely, 2^940766416 is an apocalyptic number.

It is an amenable number.

940766416 is a deficient number, since it is larger than the sum of its proper divisors (882526484).

940766416 is a wasteful number, since it uses less digits than its factorization.

940766416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18006 (or 18000 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 940766416 is about 30671.9157536663. The cubic root of 940766416 is about 979.8522670546.

The spelling of 940766416 in words is "nine hundred forty million, seven hundred sixty-six thousand, four hundred sixteen".