940330784 has 24 divisors (see below), whose sum is σ = 1860063408. Its totient is φ = 467933760.

The previous prime is 940330757. The next prime is 940330861. The reversal of 940330784 is 487033049.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 62882 + ... + 76385.

It is an arithmetic number, because the mean of its divisors is an integer number (77502642).

Almost surely, 2^940330784 is an apocalyptic number.

It is an amenable number.

940330784 is a deficient number, since it is larger than the sum of its proper divisors (919732624).

940330784 is a wasteful number, since it uses less digits than its factorization.

940330784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139488 (or 139480 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 940330784 is about 30664.8134512506. The cubic root of 940330784 is about 979.7009999958.

The spelling of 940330784 in words is "nine hundred forty million, three hundred thirty thousand, seven hundred eighty-four".