3111000004 has 18 divisors (see below), whose sum is σ = 6333107550. Its totient is φ = 1333285632.

The previous prime is 3110999993. The next prime is 3111000029. The reversal of 3111000004 is 4000001113.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3096922500 + 14077504 = 55650^2 + 3752^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7936029 + ... + 7936420.

Almost surely, 2^3111000004 is an apocalyptic number.

It is an amenable number.

3111000004 is an abundant number, since it is smaller than the sum of its proper divisors (3222107546).

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

3111000004 is a wasteful number, since it uses less digits than its factorization.

3111000004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15872467 (or 15872458 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 3111000004 is about 55776.3391053949. The cubic root of 3111000004 is about 1459.8223346705.

Adding to 3111000004 its reverse (4000001113), we get a palindrome (7111001117).

The spelling of 3111000004 in words is "three billion, one hundred eleven million, four", and thus it is an aban number.