940604042 has 16 divisors (see below), whose sum is σ = 1651793472. Its totient is φ = 393283680.

The previous prime is 940604039. The next prime is 940604069. The reversal of 940604042 is 240406049.

It is a junction number, because it is equal to n+sod(n) for n = 940603996 and 940604014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 818768 + ... + 819915.

It is an arithmetic number, because the mean of its divisors is an integer number (103237092).

Almost surely, 2^940604042 is an apocalyptic number.

940604042 is a deficient number, since it is larger than the sum of its proper divisors (711189430).

940604042 is a wasteful number, since it uses less digits than its factorization.

940604042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638733.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 940604042 is about 30669.2686903356. The cubic root of 940604042 is about 979.7958904366.

The spelling of 940604042 in words is "nine hundred forty million, six hundred four thousand, forty-two".