940116004 has 12 divisors (see below), whose sum is σ = 1646219484. Its totient is φ = 469767584.

The previous prime is 940115993. The next prime is 940116049. The reversal of 940116004 is 400611049.

It can be written as a sum of positive squares in 2 ways, for example, as 457874404 + 482241600 = 21398^2 + 21960^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 940116004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65239 + ... + 78334.

It is an arithmetic number, because the mean of its divisors is an integer number (137184957).

Almost surely, 2^940116004 is an apocalyptic number.

It is an amenable number.

940116004 is a deficient number, since it is larger than the sum of its proper divisors (706103480).

940116004 is a wasteful number, since it uses less digits than its factorization.

940116004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145214 (or 145212 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 940116004 is about 30661.3111917935. The cubic root of 940116004 is about 979.6264034789.

The spelling of 940116004 in words is "nine hundred forty million, one hundred sixteen thousand, four".